387243792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 1172971800

約数和(自身を除く): 785728008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 269, 312, 468, 538, 624, 769, 807, 936, 1076, 1538, 1614, 1872, 2152, 2307, 2421, 3076, 3228, 3497, 4304, 4614, 4842, 6152, 6456, 6921, 6994, 9228, 9684, 9997, 10491, 12304, 12912, 13842, 13988, 18456, 19368, 19994, 20982, 27684, 27976, 29991, 31473, 36912, 38736, 39988, 41964, 55368, 55952, 59982, 62946, 79976, 83928, 89973, 110736, 119964, 125892, 159952, 167856, 179946, 206861, 239928, 251784, 359892, 413722, 479856, 503568, 620583, 719784, 827444, 1241166, 1439568, 1654888, 1861749, 2482332, 2689193, 3309776, 3723498, 4964664, 5378386, 7446996, 8067579, 9929328, 10756772, 14893992, 16135158, 21513544, 24202737, 29787984, 32270316, 43027088, 48405474, 64540632, 96810948, 129081264, 193621896, 387243792]

約数ペア:

[(1, 387243792), (2, 193621896), (3, 129081264), (4, 96810948), (6, 64540632), (8, 48405474), (9, 43027088), (12, 32270316), (13, 29787984), (16, 24202737), (18, 21513544), (24, 16135158), (26, 14893992), (36, 10756772), (39, 9929328), (48, 8067579), (52, 7446996), (72, 5378386), (78, 4964664), (104, 3723498), (117, 3309776), (144, 2689193), (156, 2482332), (208, 1861749), (234, 1654888), (269, 1439568), (312, 1241166), (468, 827444), (538, 719784), (624, 620583), (769, 503568), (807, 479856), (936, 413722), (1076, 359892), (1538, 251784), (1614, 239928), (1872, 206861), (2152, 179946), (2307, 167856), (2421, 159952), (3076, 125892), (3228, 119964), (3497, 110736), (4304, 89973), (4614, 83928), (4842, 79976), (6152, 62946), (6456, 59982), (6921, 55952), (6994, 55368), (9228, 41964), (9684, 39988), (9997, 38736), (10491, 36912), (12304, 31473), (12912, 29991), (13842, 27976), (13988, 27684), (18456, 20982), (19368, 19994)]