15691706544

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{33199}}^1$

素因数の和:33482

約数の個数: 80

約数和(自身を含む): 41662016000

約数和(自身を除く): 25970309456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 229, 258, 344, 458, 516, 687, 688, 916, 1032, 1374, 1832, 2064, 2748, 3664, 5496, 9847, 10992, 19694, 29541, 33199, 39388, 59082, 66398, 78776, 99597, 118164, 132796, 157552, 199194, 236328, 265592, 398388, 472656, 531184, 796776, 1427557, 1593552, 2855114, 4282671, 5710228, 7602571, 8565342, 11420456, 15205142, 17130684, 22807713, 22840912, 30410284, 34261368, 45615426, 60820568, 68522736, 91230852, 121641136, 182461704, 326910553, 364923408, 653821106, 980731659, 1307642212, 1961463318, 2615284424, 3922926636, 5230568848, 7845853272, 15691706544]

約数ペア:

[(1, 15691706544), (2, 7845853272), (3, 5230568848), (4, 3922926636), (6, 2615284424), (8, 1961463318), (12, 1307642212), (16, 980731659), (24, 653821106), (43, 364923408), (48, 326910553), (86, 182461704), (129, 121641136), (172, 91230852), (229, 68522736), (258, 60820568), (344, 45615426), (458, 34261368), (516, 30410284), (687, 22840912), (688, 22807713), (916, 17130684), (1032, 15205142), (1374, 11420456), (1832, 8565342), (2064, 7602571), (2748, 5710228), (3664, 4282671), (5496, 2855114), (9847, 1593552), (10992, 1427557), (19694, 796776), (29541, 531184), (33199, 472656), (39388, 398388), (59082, 265592), (66398, 236328), (78776, 199194), (99597, 157552), (118164, 132796)]