291098928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 785949696

約数和(自身を除く): 494850768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1992, 2357, 2573, 3984, 4714, 5146, 7071, 7719, 9428, 10292, 14142, 15438, 18856, 20584, 28284, 30876, 37712, 41168, 56568, 61752, 73067, 113136, 123504, 146134, 195631, 219201, 292268, 391262, 438402, 584536, 586893, 782524, 876804, 1169072, 1173786, 1565048, 1753608, 2347572, 3130096, 3507216, 4695144, 6064561, 9390288, 12129122, 18193683, 24258244, 36387366, 48516488, 72774732, 97032976, 145549464, 291098928]

約数ペア:

[(1, 291098928), (2, 145549464), (3, 97032976), (4, 72774732), (6, 48516488), (8, 36387366), (12, 24258244), (16, 18193683), (24, 12129122), (31, 9390288), (48, 6064561), (62, 4695144), (83, 3507216), (93, 3130096), (124, 2347572), (166, 1753608), (186, 1565048), (248, 1173786), (249, 1169072), (332, 876804), (372, 782524), (496, 586893), (498, 584536), (664, 438402), (744, 391262), (996, 292268), (1328, 219201), (1488, 195631), (1992, 146134), (2357, 123504), (2573, 113136), (3984, 73067), (4714, 61752), (5146, 56568), (7071, 41168), (7719, 37712), (9428, 30876), (10292, 28284), (14142, 20584), (15438, 18856)]