15676439136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199873}}^1$

素因数の和:199948

約数の個数: 96

約数和(自身を含む): 44324058240

約数和(自身を除く): 28647619104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2451, 3268, 4128, 4902, 6536, 9804, 13072, 19608, 26144, 39216, 78432, 199873, 399746, 599619, 799492, 1199238, 1598984, 2398476, 3197968, 3797587, 4796952, 6395936, 7595174, 8594539, 9593904, 11392761, 15190348, 17189078, 19187808, 22785522, 25783617, 30380696, 34378156, 45571044, 51567234, 60761392, 68756312, 91142088, 103134468, 121522784, 137512624, 163296241, 182284176, 206268936, 275025248, 326592482, 364568352, 412537872, 489888723, 653184964, 825075744, 979777446, 1306369928, 1959554892, 2612739856, 3919109784, 5225479712, 7838219568, 15676439136]

約数ペア:

[(1, 15676439136), (2, 7838219568), (3, 5225479712), (4, 3919109784), (6, 2612739856), (8, 1959554892), (12, 1306369928), (16, 979777446), (19, 825075744), (24, 653184964), (32, 489888723), (38, 412537872), (43, 364568352), (48, 326592482), (57, 275025248), (76, 206268936), (86, 182284176), (96, 163296241), (114, 137512624), (129, 121522784), (152, 103134468), (172, 91142088), (228, 68756312), (258, 60761392), (304, 51567234), (344, 45571044), (456, 34378156), (516, 30380696), (608, 25783617), (688, 22785522), (817, 19187808), (912, 17189078), (1032, 15190348), (1376, 11392761), (1634, 9593904), (1824, 8594539), (2064, 7595174), (2451, 6395936), (3268, 4796952), (4128, 3797587), (4902, 3197968), (6536, 2398476), (9804, 1598984), (13072, 1199238), (19608, 799492), (26144, 599619), (39216, 399746), (78432, 199873)]