262945056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^2$

素因数の和:1022

約数の個数: 72

約数和(自身を含む): 754491024

約数和(自身を除く): 491545968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 499, 528, 998, 1056, 1497, 1996, 2994, 3992, 5489, 5988, 7984, 10978, 11976, 15968, 16467, 21956, 23952, 32934, 43912, 47904, 65868, 87824, 131736, 175648, 249001, 263472, 498002, 526944, 747003, 996004, 1494006, 1992008, 2739011, 2988012, 3984016, 5478022, 5976024, 7968032, 8217033, 10956044, 11952048, 16434066, 21912088, 23904096, 32868132, 43824176, 65736264, 87648352, 131472528, 262945056]

約数ペア:

[(1, 262945056), (2, 131472528), (3, 87648352), (4, 65736264), (6, 43824176), (8, 32868132), (11, 23904096), (12, 21912088), (16, 16434066), (22, 11952048), (24, 10956044), (32, 8217033), (33, 7968032), (44, 5976024), (48, 5478022), (66, 3984016), (88, 2988012), (96, 2739011), (132, 1992008), (176, 1494006), (264, 996004), (352, 747003), (499, 526944), (528, 498002), (998, 263472), (1056, 249001), (1497, 175648), (1996, 131736), (2994, 87824), (3992, 65868), (5489, 47904), (5988, 43912), (7984, 32934), (10978, 23952), (11976, 21956), (15968, 16467)]