255320419284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:1031

約数の個数: 288

約数和(自身を含む): 761621253120

約数和(自身を除く): 506300833836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 89, 122, 126, 178, 183, 244, 252, 267, 356, 366, 427, 431, 433, 534, 549, 623, 732, 801, 854, 862, 866, 1068, 1098, 1246, 1281, 1293, 1299, 1602, 1708, 1724, 1732, 1869, 2196, 2492, 2562, 2586, 2598, 3017, 3031, 3204, 3738, 3843, 3879, 3897, 5124, 5172, 5196, 5429, 5607, 6034, 6062, 7476, 7686, 7758, 7794, 9051, 9093, 10858, 11214, 12068, 12124, 15372, 15516, 15588, 16287, 18102, 18186, 21716, 22428, 26291, 26413, 27153, 27279, 32574, 36204, 36372, 38003, 38359, 38537, 48861, 52582, 52826, 54306, 54558, 65148, 76006, 76718, 77074, 78873, 79239, 97722, 105164, 105652, 108612, 109116, 114009, 115077, 115611, 152012, 153436, 154148, 157746, 158478, 184037, 184891, 186623, 195444, 228018, 230154, 231222, 236619, 237717, 268513, 269759, 315492, 316956, 342027, 345231, 346833, 368074, 369782, 373246, 456036, 460308, 462444, 473238, 475434, 537026, 539518, 552111, 554673, 559869, 684054, 690462, 693666, 736148, 739564, 746492, 805539, 809277, 946476, 950868, 1074052, 1079036, 1104222, 1109346, 1119738, 1306361, 1368108, 1380924, 1387332, 1611078, 1618554, 1656333, 1664019, 1679607, 2208444, 2218692, 2239476, 2339899, 2350757, 2416617, 2427831, 2612722, 3222156, 3237108, 3312666, 3328038, 3359214, 3919083, 4679798, 4701514, 4833234, 4855662, 5225444, 6625332, 6656076, 6718428, 7019697, 7052271, 7838166, 9359596, 9403028, 9666468, 9711324, 11384003, 11757249, 14039394, 14104542, 15676332, 16379293, 16455299, 16609447, 21059091, 21156813, 22768006, 23514498, 28078788, 28209084, 32758586, 32910598, 33218894, 34152009, 42118182, 42313626, 45536012, 47028996, 49137879, 49365897, 49828341, 65517172, 65821196, 66437788, 68304018, 79688021, 84236364, 84627252, 98275758, 98731794, 99656682, 102456027, 116266129, 136608036, 147413637, 148097691, 149485023, 159376042, 196551516, 197463588, 199313364, 204912054, 232532258, 239064063, 294827274, 296195382, 298970046, 318752084, 348798387, 409824108, 465064516, 478128126, 589654548, 592390764, 597940092, 697596774, 717192189, 956256252, 1013176267, 1046395161, 1395193548, 1434384378, 2026352534, 2092790322, 2868768756, 3039528801, 4052705068, 4185580644, 6079057602, 7092233869, 9118586403, 12158115204, 14184467738, 18237172806, 21276701607, 28368935476, 36474345612, 42553403214, 63830104821, 85106806428, 127660209642, 255320419284]

約数ペア:

[(1, 255320419284), (2, 127660209642), (3, 85106806428), (4, 63830104821), (6, 42553403214), (7, 36474345612), (9, 28368935476), (12, 21276701607), (14, 18237172806), (18, 14184467738), (21, 12158115204), (28, 9118586403), (36, 7092233869), (42, 6079057602), (61, 4185580644), (63, 4052705068), (84, 3039528801), (89, 2868768756), (122, 2092790322), (126, 2026352534), (178, 1434384378), (183, 1395193548), (244, 1046395161), (252, 1013176267), (267, 956256252), (356, 717192189), (366, 697596774), (427, 597940092), (431, 592390764), (433, 589654548), (534, 478128126), (549, 465064516), (623, 409824108), (732, 348798387), (801, 318752084), (854, 298970046), (862, 296195382), (866, 294827274), (1068, 239064063), (1098, 232532258), (1246, 204912054), (1281, 199313364), (1293, 197463588), (1299, 196551516), (1602, 159376042), (1708, 149485023), (1724, 148097691), (1732, 147413637), (1869, 136608036), (2196, 116266129), (2492, 102456027), (2562, 99656682), (2586, 98731794), (2598, 98275758), (3017, 84627252), (3031, 84236364), (3204, 79688021), (3738, 68304018), (3843, 66437788), (3879, 65821196), (3897, 65517172), (5124, 49828341), (5172, 49365897), (5196, 49137879), (5429, 47028996), (5607, 45536012), (6034, 42313626), (6062, 42118182), (7476, 34152009), (7686, 33218894), (7758, 32910598), (7794, 32758586), (9051, 28209084), (9093, 28078788), (10858, 23514498), (11214, 22768006), (12068, 21156813), (12124, 21059091), (15372, 16609447), (15516, 16455299), (15588, 16379293), (16287, 15676332), (18102, 14104542), (18186, 14039394), (21716, 11757249), (22428, 11384003), (26291, 9711324), (26413, 9666468), (27153, 9403028), (27279, 9359596), (32574, 7838166), (36204, 7052271), (36372, 7019697), (38003, 6718428), (38359, 6656076), (38537, 6625332), (48861, 5225444), (52582, 4855662), (52826, 4833234), (54306, 4701514), (54558, 4679798), (65148, 3919083), (76006, 3359214), (76718, 3328038), (77074, 3312666), (78873, 3237108), (79239, 3222156), (97722, 2612722), (105164, 2427831), (105652, 2416617), (108612, 2350757), (109116, 2339899), (114009, 2239476), (115077, 2218692), (115611, 2208444), (152012, 1679607), (153436, 1664019), (154148, 1656333), (157746, 1618554), (158478, 1611078), (184037, 1387332), (184891, 1380924), (186623, 1368108), (195444, 1306361), (228018, 1119738), (230154, 1109346), (231222, 1104222), (236619, 1079036), (237717, 1074052), (268513, 950868), (269759, 946476), (315492, 809277), (316956, 805539), (342027, 746492), (345231, 739564), (346833, 736148), (368074, 693666), (369782, 690462), (373246, 684054), (456036, 559869), (460308, 554673), (462444, 552111), (473238, 539518), (475434, 537026)]