1405696908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3164

約数の個数: 144

約数和(自身を含む): 4222326528

約数和(自身を除く): 2816629620

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 71, 77, 84, 98, 132, 142, 147, 154, 196, 213, 231, 284, 294, 308, 426, 462, 497, 539, 588, 781, 852, 924, 994, 1078, 1491, 1562, 1617, 1988, 2156, 2343, 2982, 3061, 3124, 3234, 3479, 4686, 5467, 5964, 6122, 6468, 6958, 9183, 9372, 10437, 10934, 12244, 13916, 16401, 18366, 20874, 21427, 21868, 32802, 33671, 36732, 38269, 41748, 42854, 64281, 65604, 67342, 76538, 85708, 101013, 114807, 128562, 134684, 149989, 153076, 202026, 217331, 229614, 235697, 257124, 299978, 404052, 434662, 449967, 459228, 471394, 599956, 651993, 707091, 869324, 899934, 942788, 1303986, 1414182, 1521317, 1649879, 1799868, 2390641, 2607972, 2828364, 3042634, 3299758, 4563951, 4781282, 4949637, 6085268, 6599516, 7171923, 9127902, 9562564, 9899274, 10649219, 14343846, 16734487, 18255804, 19798548, 21298438, 28687692, 31947657, 33468974, 42596876, 50203461, 63895314, 66937948, 100406922, 117141409, 127790628, 200813844, 234282818, 351424227, 468565636, 702848454, 1405696908]

約数ペア:

[(1, 1405696908), (2, 702848454), (3, 468565636), (4, 351424227), (6, 234282818), (7, 200813844), (11, 127790628), (12, 117141409), (14, 100406922), (21, 66937948), (22, 63895314), (28, 50203461), (33, 42596876), (42, 33468974), (44, 31947657), (49, 28687692), (66, 21298438), (71, 19798548), (77, 18255804), (84, 16734487), (98, 14343846), (132, 10649219), (142, 9899274), (147, 9562564), (154, 9127902), (196, 7171923), (213, 6599516), (231, 6085268), (284, 4949637), (294, 4781282), (308, 4563951), (426, 3299758), (462, 3042634), (497, 2828364), (539, 2607972), (588, 2390641), (781, 1799868), (852, 1649879), (924, 1521317), (994, 1414182), (1078, 1303986), (1491, 942788), (1562, 899934), (1617, 869324), (1988, 707091), (2156, 651993), (2343, 599956), (2982, 471394), (3061, 459228), (3124, 449967), (3234, 434662), (3479, 404052), (4686, 299978), (5467, 257124), (5964, 235697), (6122, 229614), (6468, 217331), (6958, 202026), (9183, 153076), (9372, 149989), (10437, 134684), (10934, 128562), (12244, 114807), (13916, 101013), (16401, 85708), (18366, 76538), (20874, 67342), (21427, 65604), (21868, 64281), (32802, 42854), (33671, 41748), (36732, 38269)]