868845792

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 2560481280

約数和(自身を除く): 1691635488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 79, 92, 96, 102, 136, 138, 158, 184, 204, 237, 272, 276, 293, 316, 368, 391, 408, 474, 544, 552, 586, 632, 736, 782, 816, 879, 948, 1104, 1172, 1173, 1264, 1343, 1564, 1632, 1758, 1817, 1896, 2208, 2344, 2346, 2528, 2686, 3128, 3516, 3634, 3792, 4029, 4688, 4692, 4981, 5372, 5451, 6256, 6739, 7032, 7268, 7584, 8058, 9376, 9384, 9962, 10744, 10902, 12512, 13478, 14064, 14536, 14943, 16116, 18768, 19924, 20217, 21488, 21804, 23147, 26956, 28128, 29072, 29886, 30889, 32232, 37536, 39848, 40434, 42976, 43608, 46294, 53912, 58144, 59772, 61778, 64464, 69441, 79696, 80868, 87216, 92588, 92667, 107824, 114563, 119544, 123556, 128928, 138882, 159392, 161736, 174432, 185176, 185334, 215648, 229126, 239088, 247112, 277764, 323472, 343689, 370352, 370668, 393499, 458252, 478176, 494224, 532381, 555528, 646944, 687378, 740704, 741336, 786998, 916504, 988448, 1064762, 1111056, 1180497, 1374756, 1482672, 1573996, 1597143, 1833008, 2129524, 2222112, 2360994, 2749512, 2965344, 3147992, 3194286, 3666016, 4259048, 4721988, 5499024, 6295984, 6388572, 8518096, 9050477, 9443976, 10998048, 12591968, 12777144, 17036192, 18100954, 18887952, 25554288, 27151431, 36201908, 37775904, 51108576, 54302862, 72403816, 108605724, 144807632, 217211448, 289615264, 434422896, 868845792]

約数ペア:

[(1, 868845792), (2, 434422896), (3, 289615264), (4, 217211448), (6, 144807632), (8, 108605724), (12, 72403816), (16, 54302862), (17, 51108576), (23, 37775904), (24, 36201908), (32, 27151431), (34, 25554288), (46, 18887952), (48, 18100954), (51, 17036192), (68, 12777144), (69, 12591968), (79, 10998048), (92, 9443976), (96, 9050477), (102, 8518096), (136, 6388572), (138, 6295984), (158, 5499024), (184, 4721988), (204, 4259048), (237, 3666016), (272, 3194286), (276, 3147992), (293, 2965344), (316, 2749512), (368, 2360994), (391, 2222112), (408, 2129524), (474, 1833008), (544, 1597143), (552, 1573996), (586, 1482672), (632, 1374756), (736, 1180497), (782, 1111056), (816, 1064762), (879, 988448), (948, 916504), (1104, 786998), (1172, 741336), (1173, 740704), (1264, 687378), (1343, 646944), (1564, 555528), (1632, 532381), (1758, 494224), (1817, 478176), (1896, 458252), (2208, 393499), (2344, 370668), (2346, 370352), (2528, 343689), (2686, 323472), (3128, 277764), (3516, 247112), (3634, 239088), (3792, 229126), (4029, 215648), (4688, 185334), (4692, 185176), (4981, 174432), (5372, 161736), (5451, 159392), (6256, 138882), (6739, 128928), (7032, 123556), (7268, 119544), (7584, 114563), (8058, 107824), (9376, 92667), (9384, 92588), (9962, 87216), (10744, 80868), (10902, 79696), (12512, 69441), (13478, 64464), (14064, 61778), (14536, 59772), (14943, 58144), (16116, 53912), (18768, 46294), (19924, 43608), (20217, 42976), (21488, 40434), (21804, 39848), (23147, 37536), (26956, 32232), (28128, 30889), (29072, 29886)]