1629389712

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3967}}^1$

素因数の和:4220

約数の個数: 80

約数和(自身を含む): 4329881600

約数和(自身を除く): 2700491888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 199, 258, 344, 398, 516, 597, 688, 796, 1032, 1194, 1592, 2064, 2388, 3184, 3967, 4776, 7934, 8557, 9552, 11901, 15868, 17114, 23802, 25671, 31736, 34228, 47604, 51342, 63472, 68456, 95208, 102684, 136912, 170581, 190416, 205368, 341162, 410736, 511743, 682324, 789433, 1023486, 1364648, 1578866, 2046972, 2368299, 2729296, 3157732, 4093944, 4736598, 6315464, 8187888, 9473196, 12630928, 18946392, 33945619, 37892784, 67891238, 101836857, 135782476, 203673714, 271564952, 407347428, 543129904, 814694856, 1629389712]

約数ペア:

[(1, 1629389712), (2, 814694856), (3, 543129904), (4, 407347428), (6, 271564952), (8, 203673714), (12, 135782476), (16, 101836857), (24, 67891238), (43, 37892784), (48, 33945619), (86, 18946392), (129, 12630928), (172, 9473196), (199, 8187888), (258, 6315464), (344, 4736598), (398, 4093944), (516, 3157732), (597, 2729296), (688, 2368299), (796, 2046972), (1032, 1578866), (1194, 1364648), (1592, 1023486), (2064, 789433), (2388, 682324), (3184, 511743), (3967, 410736), (4776, 341162), (7934, 205368), (8557, 190416), (9552, 170581), (11901, 136912), (15868, 102684), (17114, 95208), (23802, 68456), (25671, 63472), (31736, 51342), (34228, 47604)]