265663296

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7561}}^1$

素因数の和:7640

約数の個数: 84

約数和(自身を含む): 774061444

約数和(自身を除く): 508398148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 7561, 8784, 11712, 15122, 17568, 22683, 30244, 35136, 45366, 60488, 68049, 90732, 120976, 136098, 181464, 241952, 272196, 362928, 461221, 483904, 544392, 725856, 922442, 1088784, 1383663, 1451712, 1844884, 2177568, 2767326, 3689768, 4150989, 4355136, 5534652, 7379536, 8301978, 11069304, 14759072, 16603956, 22138608, 29518144, 33207912, 44277216, 66415824, 88554432, 132831648, 265663296]

約数ペア:

[(1, 265663296), (2, 132831648), (3, 88554432), (4, 66415824), (6, 44277216), (8, 33207912), (9, 29518144), (12, 22138608), (16, 16603956), (18, 14759072), (24, 11069304), (32, 8301978), (36, 7379536), (48, 5534652), (61, 4355136), (64, 4150989), (72, 3689768), (96, 2767326), (122, 2177568), (144, 1844884), (183, 1451712), (192, 1383663), (244, 1088784), (288, 922442), (366, 725856), (488, 544392), (549, 483904), (576, 461221), (732, 362928), (976, 272196), (1098, 241952), (1464, 181464), (1952, 136098), (2196, 120976), (2928, 90732), (3904, 68049), (4392, 60488), (5856, 45366), (7561, 35136), (8784, 30244), (11712, 22683), (15122, 17568)]