422553768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 1451520000

約数和(自身を除く): 1028966232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 19, 21, 24, 26, 28, 34, 38, 39, 42, 51, 52, 56, 57, 68, 76, 78, 84, 91, 102, 104, 114, 119, 133, 136, 152, 156, 168, 182, 204, 221, 228, 238, 247, 266, 273, 312, 323, 357, 364, 399, 408, 442, 456, 476, 494, 532, 546, 599, 646, 663, 714, 728, 741, 798, 884, 952, 969, 988, 1064, 1092, 1198, 1292, 1326, 1428, 1482, 1547, 1596, 1729, 1768, 1797, 1938, 1976, 2184, 2261, 2396, 2584, 2652, 2856, 2964, 3094, 3192, 3458, 3594, 3876, 4193, 4199, 4522, 4641, 4792, 5187, 5304, 5928, 6188, 6783, 6916, 7188, 7752, 7787, 8386, 8398, 9044, 9282, 10183, 10374, 11381, 12376, 12579, 12597, 13566, 13832, 14376, 15574, 16772, 16796, 18088, 18564, 20366, 20748, 22762, 23361, 25158, 25194, 27132, 29393, 30549, 31148, 33544, 33592, 34143, 37128, 40732, 41496, 45524, 46722, 50316, 50388, 54264, 54509, 58786, 61098, 62296, 68286, 71281, 79667, 81464, 88179, 91048, 93444, 100632, 100776, 109018, 117572, 122196, 132379, 136572, 142562, 147953, 159334, 163527, 176358, 186888, 193477, 213843, 218036, 235144, 239001, 244392, 264758, 273144, 285124, 295906, 318668, 327054, 352716, 386954, 397137, 427686, 436072, 443859, 478002, 529516, 570248, 580431, 591812, 637336, 654108, 705432, 773908, 794274, 855372, 887718, 926653, 956004, 1035671, 1059032, 1160862, 1183624, 1308216, 1354339, 1547816, 1588548, 1710744, 1775436, 1853306, 1912008, 2071342, 2321724, 2515201, 2708678, 2779959, 3107013, 3177096, 3550872, 3706612, 4063017, 4142684, 4643448, 5030402, 5417356, 5559918, 6214026, 7413224, 7545603, 8126034, 8285368, 10060804, 10834712, 11119836, 12428052, 15091206, 16252068, 17606407, 20121608, 22239672, 24856104, 30182412, 32504136, 35212814, 52819221, 60364824, 70425628, 105638442, 140851256, 211276884, 422553768]

約数ペア:

[(1, 422553768), (2, 211276884), (3, 140851256), (4, 105638442), (6, 70425628), (7, 60364824), (8, 52819221), (12, 35212814), (13, 32504136), (14, 30182412), (17, 24856104), (19, 22239672), (21, 20121608), (24, 17606407), (26, 16252068), (28, 15091206), (34, 12428052), (38, 11119836), (39, 10834712), (42, 10060804), (51, 8285368), (52, 8126034), (56, 7545603), (57, 7413224), (68, 6214026), (76, 5559918), (78, 5417356), (84, 5030402), (91, 4643448), (102, 4142684), (104, 4063017), (114, 3706612), (119, 3550872), (133, 3177096), (136, 3107013), (152, 2779959), (156, 2708678), (168, 2515201), (182, 2321724), (204, 2071342), (221, 1912008), (228, 1853306), (238, 1775436), (247, 1710744), (266, 1588548), (273, 1547816), (312, 1354339), (323, 1308216), (357, 1183624), (364, 1160862), (399, 1059032), (408, 1035671), (442, 956004), (456, 926653), (476, 887718), (494, 855372), (532, 794274), (546, 773908), (599, 705432), (646, 654108), (663, 637336), (714, 591812), (728, 580431), (741, 570248), (798, 529516), (884, 478002), (952, 443859), (969, 436072), (988, 427686), (1064, 397137), (1092, 386954), (1198, 352716), (1292, 327054), (1326, 318668), (1428, 295906), (1482, 285124), (1547, 273144), (1596, 264758), (1729, 244392), (1768, 239001), (1797, 235144), (1938, 218036), (1976, 213843), (2184, 193477), (2261, 186888), (2396, 176358), (2584, 163527), (2652, 159334), (2856, 147953), (2964, 142562), (3094, 136572), (3192, 132379), (3458, 122196), (3594, 117572), (3876, 109018), (4193, 100776), (4199, 100632), (4522, 93444), (4641, 91048), (4792, 88179), (5187, 81464), (5304, 79667), (5928, 71281), (6188, 68286), (6783, 62296), (6916, 61098), (7188, 58786), (7752, 54509), (7787, 54264), (8386, 50388), (8398, 50316), (9044, 46722), (9282, 45524), (10183, 41496), (10374, 40732), (11381, 37128), (12376, 34143), (12579, 33592), (12597, 33544), (13566, 31148), (13832, 30549), (14376, 29393), (15574, 27132), (16772, 25194), (16796, 25158), (18088, 23361), (18564, 22762), (20366, 20748)]