1566602128

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 4089488256

約数和(自身を除く): 2522886128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 41, 46, 49, 52, 56, 82, 91, 92, 98, 104, 112, 161, 163, 164, 182, 184, 196, 208, 287, 299, 322, 326, 328, 364, 368, 392, 533, 574, 598, 637, 644, 652, 656, 728, 784, 943, 1066, 1127, 1141, 1148, 1196, 1274, 1288, 1304, 1456, 1886, 2009, 2093, 2119, 2132, 2254, 2282, 2296, 2392, 2548, 2576, 2608, 3731, 3749, 3772, 4018, 4186, 4238, 4264, 4508, 4564, 4592, 4784, 5096, 6601, 6683, 7462, 7498, 7544, 7987, 8036, 8372, 8476, 8528, 9016, 9128, 10192, 12259, 13202, 13366, 14651, 14833, 14924, 14996, 15088, 15974, 16072, 16744, 16952, 18032, 18256, 24518, 26117, 26243, 26404, 26732, 29302, 29666, 29848, 29992, 31948, 32144, 33488, 33904, 46207, 46781, 48737, 49036, 52234, 52486, 52808, 53464, 58604, 59332, 59696, 59984, 63896, 85813, 86879, 92414, 93562, 97474, 98072, 103831, 104468, 104972, 105616, 106928, 117208, 118664, 127792, 153709, 171626, 173758, 183701, 184828, 187124, 194948, 196144, 207662, 208936, 209944, 234416, 237328, 307418, 327467, 341159, 343252, 347516, 367402, 369656, 374248, 389896, 415324, 417872, 419888, 600691, 608153, 614836, 654934, 682318, 686504, 695032, 734804, 739312, 748496, 779792, 830648, 1075963, 1201382, 1216306, 1229672, 1309868, 1364636, 1373008, 1390064, 1469608, 1661296, 1998217, 2151926, 2388113, 2402764, 2432612, 2459344, 2619736, 2729272, 2939216, 3996434, 4257071, 4303852, 4776226, 4805528, 4865224, 5239472, 5458544, 7531741, 7992868, 8514142, 8607704, 9552452, 9611056, 9730448, 13987519, 15063482, 15985736, 17028284, 17215408, 19104904, 27975038, 30126964, 31971472, 34056568, 38209808, 55950076, 60253928, 68113136, 97912633, 111900152, 120507856, 195825266, 223800304, 391650532, 783301064, 1566602128]

約数ペア:

[(1, 1566602128), (2, 783301064), (4, 391650532), (7, 223800304), (8, 195825266), (13, 120507856), (14, 111900152), (16, 97912633), (23, 68113136), (26, 60253928), (28, 55950076), (41, 38209808), (46, 34056568), (49, 31971472), (52, 30126964), (56, 27975038), (82, 19104904), (91, 17215408), (92, 17028284), (98, 15985736), (104, 15063482), (112, 13987519), (161, 9730448), (163, 9611056), (164, 9552452), (182, 8607704), (184, 8514142), (196, 7992868), (208, 7531741), (287, 5458544), (299, 5239472), (322, 4865224), (326, 4805528), (328, 4776226), (364, 4303852), (368, 4257071), (392, 3996434), (533, 2939216), (574, 2729272), (598, 2619736), (637, 2459344), (644, 2432612), (652, 2402764), (656, 2388113), (728, 2151926), (784, 1998217), (943, 1661296), (1066, 1469608), (1127, 1390064), (1141, 1373008), (1148, 1364636), (1196, 1309868), (1274, 1229672), (1288, 1216306), (1304, 1201382), (1456, 1075963), (1886, 830648), (2009, 779792), (2093, 748496), (2119, 739312), (2132, 734804), (2254, 695032), (2282, 686504), (2296, 682318), (2392, 654934), (2548, 614836), (2576, 608153), (2608, 600691), (3731, 419888), (3749, 417872), (3772, 415324), (4018, 389896), (4186, 374248), (4238, 369656), (4264, 367402), (4508, 347516), (4564, 343252), (4592, 341159), (4784, 327467), (5096, 307418), (6601, 237328), (6683, 234416), (7462, 209944), (7498, 208936), (7544, 207662), (7987, 196144), (8036, 194948), (8372, 187124), (8476, 184828), (8528, 183701), (9016, 173758), (9128, 171626), (10192, 153709), (12259, 127792), (13202, 118664), (13366, 117208), (14651, 106928), (14833, 105616), (14924, 104972), (14996, 104468), (15088, 103831), (15974, 98072), (16072, 97474), (16744, 93562), (16952, 92414), (18032, 86879), (18256, 85813), (24518, 63896), (26117, 59984), (26243, 59696), (26404, 59332), (26732, 58604), (29302, 53464), (29666, 52808), (29848, 52486), (29992, 52234), (31948, 49036), (32144, 48737), (33488, 46781), (33904, 46207)]