1393066872

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12161}}^1$

素因数の和:12253

約数の個数: 96

約数和(自身を含む): 3965298480

約数和(自身を除く): 2572231608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 666, 774, 888, 1032, 1332, 1548, 1591, 2664, 3096, 3182, 4773, 6364, 9546, 12161, 12728, 14319, 19092, 24322, 28638, 36483, 38184, 48644, 57276, 72966, 97288, 109449, 114552, 145932, 218898, 291864, 437796, 449957, 522923, 875592, 899914, 1045846, 1349871, 1568769, 1799828, 2091692, 2699742, 3137538, 3599656, 4049613, 4183384, 4706307, 5399484, 6275076, 8099226, 9412614, 10798968, 12550152, 16198452, 18825228, 19348151, 32396904, 37650456, 38696302, 58044453, 77392604, 116088906, 154785208, 174133359, 232177812, 348266718, 464355624, 696533436, 1393066872]

約数ペア:

[(1, 1393066872), (2, 696533436), (3, 464355624), (4, 348266718), (6, 232177812), (8, 174133359), (9, 154785208), (12, 116088906), (18, 77392604), (24, 58044453), (36, 38696302), (37, 37650456), (43, 32396904), (72, 19348151), (74, 18825228), (86, 16198452), (111, 12550152), (129, 10798968), (148, 9412614), (172, 8099226), (222, 6275076), (258, 5399484), (296, 4706307), (333, 4183384), (344, 4049613), (387, 3599656), (444, 3137538), (516, 2699742), (666, 2091692), (774, 1799828), (888, 1568769), (1032, 1349871), (1332, 1045846), (1548, 899914), (1591, 875592), (2664, 522923), (3096, 449957), (3182, 437796), (4773, 291864), (6364, 218898), (9546, 145932), (12161, 114552), (12728, 109449), (14319, 97288), (19092, 72966), (24322, 57276), (28638, 48644), (36483, 38184)]