78312579824

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{1493}}^1$

素因数の和:2026

約数の個数: 80

約数和(自身を含む): 155656537344

約数和(自身を除く): 77343957520

約数列:

[1, 2, 4, 8, 16, 61, 122, 223, 241, 244, 446, 482, 488, 892, 964, 976, 1493, 1784, 1928, 2986, 3568, 3856, 5972, 11944, 13603, 14701, 23888, 27206, 29402, 53743, 54412, 58804, 91073, 107486, 108824, 117608, 182146, 214972, 217648, 235216, 332939, 359813, 364292, 429944, 665878, 719626, 728584, 859888, 1331756, 1439252, 1457168, 2663512, 2878504, 3278323, 5327024, 5757008, 6556646, 13113292, 20309279, 21948593, 26226584, 40618558, 43897186, 52453168, 80238299, 81237116, 87794372, 160476598, 162474232, 175588744, 320953196, 324948464, 351177488, 641906392, 1283812784, 4894536239, 9789072478, 19578144956, 39156289912, 78312579824]

約数ペア:

[(1, 78312579824), (2, 39156289912), (4, 19578144956), (8, 9789072478), (16, 4894536239), (61, 1283812784), (122, 641906392), (223, 351177488), (241, 324948464), (244, 320953196), (446, 175588744), (482, 162474232), (488, 160476598), (892, 87794372), (964, 81237116), (976, 80238299), (1493, 52453168), (1784, 43897186), (1928, 40618558), (2986, 26226584), (3568, 21948593), (3856, 20309279), (5972, 13113292), (11944, 6556646), (13603, 5757008), (14701, 5327024), (23888, 3278323), (27206, 2878504), (29402, 2663512), (53743, 1457168), (54412, 1439252), (58804, 1331756), (91073, 859888), (107486, 728584), (108824, 719626), (117608, 665878), (182146, 429944), (214972, 364292), (217648, 359813), (235216, 332939)]