4457664

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 13075920

約数和(自身を除く): 8618256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 109, 142, 144, 192, 213, 218, 284, 288, 327, 426, 436, 568, 576, 639, 654, 852, 872, 981, 1136, 1278, 1308, 1704, 1744, 1962, 2272, 2556, 2616, 3408, 3488, 3924, 4544, 5112, 5232, 6816, 6976, 7739, 7848, 10224, 10464, 13632, 15478, 15696, 20448, 20928, 23217, 30956, 31392, 40896, 46434, 61912, 62784, 69651, 92868, 123824, 139302, 185736, 247648, 278604, 371472, 495296, 557208, 742944, 1114416, 1485888, 2228832, 4457664]

約数ペア:

[(1, 4457664), (2, 2228832), (3, 1485888), (4, 1114416), (6, 742944), (8, 557208), (9, 495296), (12, 371472), (16, 278604), (18, 247648), (24, 185736), (32, 139302), (36, 123824), (48, 92868), (64, 69651), (71, 62784), (72, 61912), (96, 46434), (109, 40896), (142, 31392), (144, 30956), (192, 23217), (213, 20928), (218, 20448), (284, 15696), (288, 15478), (327, 13632), (426, 10464), (436, 10224), (568, 7848), (576, 7739), (639, 6976), (654, 6816), (852, 5232), (872, 5112), (981, 4544), (1136, 3924), (1278, 3488), (1308, 3408), (1704, 2616), (1744, 2556), (1962, 2272)]