1269985536

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 216

約数和(自身を含む): 3920964320

約数和(自身を除く): 2650978784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 114, 128, 134, 144, 152, 171, 192, 201, 228, 256, 268, 288, 304, 342, 384, 402, 433, 456, 536, 576, 603, 608, 684, 768, 804, 866, 912, 1072, 1152, 1206, 1216, 1273, 1299, 1368, 1608, 1732, 1824, 2144, 2304, 2412, 2432, 2546, 2598, 2736, 3216, 3464, 3648, 3819, 3897, 4288, 4824, 4864, 5092, 5196, 5472, 6432, 6928, 7296, 7638, 7794, 8227, 8576, 9648, 10184, 10392, 10944, 11457, 12864, 13856, 14592, 15276, 15588, 16454, 17152, 19296, 20368, 20784, 21888, 22914, 24681, 25728, 27712, 29011, 30552, 31176, 32908, 38592, 40736, 41568, 43776, 45828, 49362, 51456, 55424, 58022, 61104, 62352, 65816, 74043, 77184, 81472, 83136, 87033, 91656, 98724, 110848, 116044, 122208, 124704, 131632, 148086, 154368, 162944, 166272, 174066, 183312, 197448, 232088, 244416, 249408, 261099, 263264, 296172, 325888, 332544, 348132, 366624, 394896, 464176, 488832, 498816, 522198, 526528, 551209, 592344, 696264, 733248, 789792, 928352, 977664, 997632, 1044396, 1053056, 1102418, 1184688, 1392528, 1466496, 1579584, 1653627, 1856704, 2088792, 2106112, 2204836, 2369376, 2785056, 2932992, 3159168, 3307254, 3713408, 4177584, 4409672, 4738752, 4960881, 5570112, 6318336, 6614508, 7426816, 8355168, 8819344, 9477504, 9921762, 11140224, 13229016, 16710336, 17638688, 18955008, 19843524, 22280448, 26458032, 33420672, 35277376, 39687048, 52916064, 66841344, 70554752, 79374096, 105832128, 141109504, 158748192, 211664256, 317496384, 423328512, 634992768, 1269985536]

約数ペア:

[(1, 1269985536), (2, 634992768), (3, 423328512), (4, 317496384), (6, 211664256), (8, 158748192), (9, 141109504), (12, 105832128), (16, 79374096), (18, 70554752), (19, 66841344), (24, 52916064), (32, 39687048), (36, 35277376), (38, 33420672), (48, 26458032), (57, 22280448), (64, 19843524), (67, 18955008), (72, 17638688), (76, 16710336), (96, 13229016), (114, 11140224), (128, 9921762), (134, 9477504), (144, 8819344), (152, 8355168), (171, 7426816), (192, 6614508), (201, 6318336), (228, 5570112), (256, 4960881), (268, 4738752), (288, 4409672), (304, 4177584), (342, 3713408), (384, 3307254), (402, 3159168), (433, 2932992), (456, 2785056), (536, 2369376), (576, 2204836), (603, 2106112), (608, 2088792), (684, 1856704), (768, 1653627), (804, 1579584), (866, 1466496), (912, 1392528), (1072, 1184688), (1152, 1102418), (1206, 1053056), (1216, 1044396), (1273, 997632), (1299, 977664), (1368, 928352), (1608, 789792), (1732, 733248), (1824, 696264), (2144, 592344), (2304, 551209), (2412, 526528), (2432, 522198), (2546, 498816), (2598, 488832), (2736, 464176), (3216, 394896), (3464, 366624), (3648, 348132), (3819, 332544), (3897, 325888), (4288, 296172), (4824, 263264), (4864, 261099), (5092, 249408), (5196, 244416), (5472, 232088), (6432, 197448), (6928, 183312), (7296, 174066), (7638, 166272), (7794, 162944), (8227, 154368), (8576, 148086), (9648, 131632), (10184, 124704), (10392, 122208), (10944, 116044), (11457, 110848), (12864, 98724), (13856, 91656), (14592, 87033), (15276, 83136), (15588, 81472), (16454, 77184), (17152, 74043), (19296, 65816), (20368, 62352), (20784, 61104), (21888, 58022), (22914, 55424), (24681, 51456), (25728, 49362), (27712, 45828), (29011, 43776), (30552, 41568), (31176, 40736), (32908, 38592)]