724647522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 1539440640

約数和(自身を除く): 814793118

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 173, 239, 254, 346, 381, 478, 519, 717, 762, 1038, 1434, 2921, 3979, 5497, 5842, 7958, 8763, 10994, 11937, 16491, 17526, 21971, 23874, 30353, 32982, 41347, 43942, 60706, 65913, 82694, 91059, 124041, 131826, 182118, 248082, 505333, 698119, 950981, 1010666, 1396238, 1515999, 1901962, 2094357, 2852943, 3031998, 4188714, 5251069, 5705886, 10502138, 15753207, 31506414, 120774587, 241549174, 362323761, 724647522]

約数ペア:

[(1, 724647522), (2, 362323761), (3, 241549174), (6, 120774587), (23, 31506414), (46, 15753207), (69, 10502138), (127, 5705886), (138, 5251069), (173, 4188714), (239, 3031998), (254, 2852943), (346, 2094357), (381, 1901962), (478, 1515999), (519, 1396238), (717, 1010666), (762, 950981), (1038, 698119), (1434, 505333), (2921, 248082), (3979, 182118), (5497, 131826), (5842, 124041), (7958, 91059), (8763, 82694), (10994, 65913), (11937, 60706), (16491, 43942), (17526, 41347), (21971, 32982), (23874, 30353)]