15677716304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{12689}}^1$

素因数の和:12828

約数の個数: 80

約数和(自身を含む): 32629340160

約数和(自身を除く): 16951623856

約数列:

[1, 2, 4, 8, 16, 31, 47, 53, 62, 94, 106, 124, 188, 212, 248, 376, 424, 496, 752, 848, 1457, 1643, 2491, 2914, 3286, 4982, 5828, 6572, 9964, 11656, 12689, 13144, 19928, 23312, 25378, 26288, 39856, 50756, 77221, 101512, 154442, 203024, 308884, 393359, 596383, 617768, 672517, 786718, 1192766, 1235536, 1345034, 1573436, 2385532, 2690068, 3146872, 4771064, 5380136, 6293744, 9542128, 10760272, 18487873, 20848027, 31608299, 36975746, 41696054, 63216598, 73951492, 83392108, 126433196, 147902984, 166784216, 252866392, 295805968, 333568432, 505732784, 979857269, 1959714538, 3919429076, 7838858152, 15677716304]

約数ペア:

[(1, 15677716304), (2, 7838858152), (4, 3919429076), (8, 1959714538), (16, 979857269), (31, 505732784), (47, 333568432), (53, 295805968), (62, 252866392), (94, 166784216), (106, 147902984), (124, 126433196), (188, 83392108), (212, 73951492), (248, 63216598), (376, 41696054), (424, 36975746), (496, 31608299), (752, 20848027), (848, 18487873), (1457, 10760272), (1643, 9542128), (2491, 6293744), (2914, 5380136), (3286, 4771064), (4982, 3146872), (5828, 2690068), (6572, 2385532), (9964, 1573436), (11656, 1345034), (12689, 1235536), (13144, 1192766), (19928, 786718), (23312, 672517), (25378, 617768), (26288, 596383), (39856, 393359), (50756, 308884), (77221, 203024), (101512, 154442)]