2912931042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 7150809600

約数和(自身を除く): 4237878558

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 109, 111, 174, 203, 218, 222, 259, 327, 406, 518, 593, 609, 654, 763, 777, 1073, 1186, 1218, 1526, 1554, 1779, 2146, 2289, 3161, 3219, 3558, 4033, 4151, 4578, 6322, 6438, 7511, 8066, 8302, 9483, 12099, 12453, 15022, 17197, 18966, 21941, 22127, 22533, 24198, 24906, 28231, 34394, 43882, 44254, 45066, 51591, 56462, 64637, 65823, 66381, 84693, 103182, 116957, 120379, 129274, 131646, 132762, 153587, 169386, 193911, 233914, 240758, 307174, 350871, 361137, 387822, 452459, 460761, 636289, 701742, 722274, 818699, 904918, 921522, 1272578, 1357377, 1637398, 1874473, 1908867, 2391569, 2456097, 2714754, 3748946, 3817734, 4454023, 4783138, 4912194, 5623419, 7174707, 8908046, 11246838, 13121311, 13362069, 14349414, 16740983, 26242622, 26724138, 33481966, 39363933, 50222949, 69355501, 78727866, 100445898, 138711002, 208066503, 416133006, 485488507, 970977014, 1456465521, 2912931042]

約数ペア:

[(1, 2912931042), (2, 1456465521), (3, 970977014), (6, 485488507), (7, 416133006), (14, 208066503), (21, 138711002), (29, 100445898), (37, 78727866), (42, 69355501), (58, 50222949), (74, 39363933), (87, 33481966), (109, 26724138), (111, 26242622), (174, 16740983), (203, 14349414), (218, 13362069), (222, 13121311), (259, 11246838), (327, 8908046), (406, 7174707), (518, 5623419), (593, 4912194), (609, 4783138), (654, 4454023), (763, 3817734), (777, 3748946), (1073, 2714754), (1186, 2456097), (1218, 2391569), (1526, 1908867), (1554, 1874473), (1779, 1637398), (2146, 1357377), (2289, 1272578), (3161, 921522), (3219, 904918), (3558, 818699), (4033, 722274), (4151, 701742), (4578, 636289), (6322, 460761), (6438, 452459), (7511, 387822), (8066, 361137), (8302, 350871), (9483, 307174), (12099, 240758), (12453, 233914), (15022, 193911), (17197, 169386), (18966, 153587), (21941, 132762), (22127, 131646), (22533, 129274), (24198, 120379), (24906, 116957), (28231, 103182), (34394, 84693), (43882, 66381), (44254, 65823), (45066, 64637), (51591, 56462)]