291239502024

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{2399}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 741565440000

約数和(自身を除く): 450325937976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 151, 241, 278, 302, 417, 453, 482, 556, 604, 723, 834, 906, 964, 1112, 1208, 1446, 1668, 1812, 1928, 2399, 2892, 3336, 3624, 4798, 5784, 7197, 9596, 14394, 19192, 20989, 28788, 33499, 36391, 41978, 57576, 62967, 66998, 72782, 83956, 100497, 109173, 125934, 133996, 145564, 167912, 200994, 218346, 251868, 267992, 291128, 333461, 362249, 401988, 436692, 503736, 578159, 666922, 724498, 803976, 873384, 1000383, 1086747, 1156318, 1333844, 1448996, 1734477, 2000766, 2173494, 2312636, 2667688, 2897992, 3468954, 4001532, 4346988, 4625272, 5058349, 6937908, 8003064, 8693976, 10116698, 13875816, 15175047, 20233396, 30350094, 40466792, 50352611, 60700188, 80364101, 87302009, 100705222, 121400376, 151057833, 160728202, 174604018, 201410444, 241092303, 261906027, 302115666, 321456404, 349208036, 402820888, 482184606, 523812054, 604231332, 642912808, 698416072, 964369212, 1047624108, 1208462664, 1928738424, 2095248216, 12134979251, 24269958502, 36404937753, 48539917004, 72809875506, 97079834008, 145619751012, 291239502024]

約数ペア:

[(1, 291239502024), (2, 145619751012), (3, 97079834008), (4, 72809875506), (6, 48539917004), (8, 36404937753), (12, 24269958502), (24, 12134979251), (139, 2095248216), (151, 1928738424), (241, 1208462664), (278, 1047624108), (302, 964369212), (417, 698416072), (453, 642912808), (482, 604231332), (556, 523812054), (604, 482184606), (723, 402820888), (834, 349208036), (906, 321456404), (964, 302115666), (1112, 261906027), (1208, 241092303), (1446, 201410444), (1668, 174604018), (1812, 160728202), (1928, 151057833), (2399, 121400376), (2892, 100705222), (3336, 87302009), (3624, 80364101), (4798, 60700188), (5784, 50352611), (7197, 40466792), (9596, 30350094), (14394, 20233396), (19192, 15175047), (20989, 13875816), (28788, 10116698), (33499, 8693976), (36391, 8003064), (41978, 6937908), (57576, 5058349), (62967, 4625272), (66998, 4346988), (72782, 4001532), (83956, 3468954), (100497, 2897992), (109173, 2667688), (125934, 2312636), (133996, 2173494), (145564, 2000766), (167912, 1734477), (200994, 1448996), (218346, 1333844), (251868, 1156318), (267992, 1086747), (291128, 1000383), (333461, 873384), (362249, 803976), (401988, 724498), (436692, 666922), (503736, 578159)]