383867568

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{54403}}^1$

素因数の和:54431

約数の個数: 90

約数和(自身を含む): 1249714284

約数和(自身を除く): 865846716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 54403, 108806, 163209, 217612, 326418, 380821, 435224, 489627, 652836, 761642, 870448, 979254, 1142463, 1305672, 1523284, 1958508, 2284926, 2611344, 2665747, 3046568, 3427389, 3917016, 4569852, 5331494, 6093136, 6854778, 7834032, 7997241, 9139704, 10662988, 13709556, 15994482, 18279408, 21325976, 23991723, 27419112, 31988964, 42651952, 47983446, 54838224, 63977928, 95966892, 127955856, 191933784, 383867568]

約数ペア:

[(1, 383867568), (2, 191933784), (3, 127955856), (4, 95966892), (6, 63977928), (7, 54838224), (8, 47983446), (9, 42651952), (12, 31988964), (14, 27419112), (16, 23991723), (18, 21325976), (21, 18279408), (24, 15994482), (28, 13709556), (36, 10662988), (42, 9139704), (48, 7997241), (49, 7834032), (56, 6854778), (63, 6093136), (72, 5331494), (84, 4569852), (98, 3917016), (112, 3427389), (126, 3046568), (144, 2665747), (147, 2611344), (168, 2284926), (196, 1958508), (252, 1523284), (294, 1305672), (336, 1142463), (392, 979254), (441, 870448), (504, 761642), (588, 652836), (784, 489627), (882, 435224), (1008, 380821), (1176, 326418), (1764, 217612), (2352, 163209), (3528, 108806), (7056, 54403)]