972912222

素因数分解:

$2^1\times 3^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 2245501440

約数和(自身を除く): 1272589218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 89, 162, 166, 178, 243, 249, 267, 271, 486, 498, 534, 542, 747, 801, 813, 1494, 1602, 1626, 2241, 2403, 2439, 4482, 4806, 4878, 6723, 7209, 7317, 7387, 13446, 14418, 14634, 14774, 20169, 21627, 21951, 22161, 22493, 24119, 40338, 43254, 43902, 44322, 44986, 48238, 65853, 66483, 67479, 72357, 131706, 132966, 134958, 144714, 199449, 202437, 217071, 398898, 404874, 434142, 598347, 607311, 651213, 1196694, 1214622, 1302426, 1795041, 1821933, 1953639, 2001877, 3590082, 3643866, 3907278, 4003754, 5465799, 5860917, 6005631, 10931598, 11721834, 12011262, 18016893, 36033786, 54050679, 108101358, 162152037, 324304074, 486456111, 972912222]

約数ペア:

[(1, 972912222), (2, 486456111), (3, 324304074), (6, 162152037), (9, 108101358), (18, 54050679), (27, 36033786), (54, 18016893), (81, 12011262), (83, 11721834), (89, 10931598), (162, 6005631), (166, 5860917), (178, 5465799), (243, 4003754), (249, 3907278), (267, 3643866), (271, 3590082), (486, 2001877), (498, 1953639), (534, 1821933), (542, 1795041), (747, 1302426), (801, 1214622), (813, 1196694), (1494, 651213), (1602, 607311), (1626, 598347), (2241, 434142), (2403, 404874), (2439, 398898), (4482, 217071), (4806, 202437), (4878, 199449), (6723, 144714), (7209, 134958), (7317, 132966), (7387, 131706), (13446, 72357), (14418, 67479), (14634, 66483), (14774, 65853), (20169, 48238), (21627, 44986), (21951, 44322), (22161, 43902), (22493, 43254), (24119, 40338)]