395313648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2027}}^1$

素因数の和:2294

約数の個数: 80

約数和(自身を含む): 1086359040

約数和(自身を除く): 691045392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 717, 816, 956, 1434, 1912, 2027, 2868, 3824, 4054, 4063, 5736, 6081, 8108, 8126, 11472, 12162, 12189, 16216, 16252, 24324, 24378, 32432, 32504, 34459, 48648, 48756, 65008, 68918, 97296, 97512, 103377, 137836, 195024, 206754, 275672, 413508, 484453, 551344, 827016, 968906, 1453359, 1654032, 1937812, 2906718, 3875624, 5813436, 7751248, 8235701, 11626872, 16471402, 23253744, 24707103, 32942804, 49414206, 65885608, 98828412, 131771216, 197656824, 395313648]

約数ペア:

[(1, 395313648), (2, 197656824), (3, 131771216), (4, 98828412), (6, 65885608), (8, 49414206), (12, 32942804), (16, 24707103), (17, 23253744), (24, 16471402), (34, 11626872), (48, 8235701), (51, 7751248), (68, 5813436), (102, 3875624), (136, 2906718), (204, 1937812), (239, 1654032), (272, 1453359), (408, 968906), (478, 827016), (717, 551344), (816, 484453), (956, 413508), (1434, 275672), (1912, 206754), (2027, 195024), (2868, 137836), (3824, 103377), (4054, 97512), (4063, 97296), (5736, 68918), (6081, 65008), (8108, 48756), (8126, 48648), (11472, 34459), (12162, 32504), (12189, 32432), (16216, 24378), (16252, 24324)]