497374472

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 1096260480

約数和(自身を除く): 598886008

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 113, 212, 226, 371, 424, 452, 742, 791, 904, 1483, 1484, 1582, 2966, 2968, 3164, 5932, 5989, 6328, 10381, 11864, 11978, 20762, 23956, 41524, 41923, 47912, 78599, 83048, 83846, 157198, 167579, 167692, 314396, 335158, 335384, 550193, 628792, 670316, 1100386, 1173053, 1340632, 2200772, 2346106, 4401544, 4692212, 8881687, 9384424, 17763374, 35526748, 62171809, 71053496, 124343618, 248687236, 497374472]

約数ペア:

[(1, 497374472), (2, 248687236), (4, 124343618), (7, 71053496), (8, 62171809), (14, 35526748), (28, 17763374), (53, 9384424), (56, 8881687), (106, 4692212), (113, 4401544), (212, 2346106), (226, 2200772), (371, 1340632), (424, 1173053), (452, 1100386), (742, 670316), (791, 628792), (904, 550193), (1483, 335384), (1484, 335158), (1582, 314396), (2966, 167692), (2968, 167579), (3164, 157198), (5932, 83846), (5989, 83048), (6328, 78599), (10381, 47912), (11864, 41923), (11978, 41524), (20762, 23956)]