23420647632

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{26953}}^1$

素因数の和:27428

約数の個数: 80

約数和(自身を含む): 62059752128

約数和(自身を除く): 38639104496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 421, 516, 688, 842, 1032, 1263, 1684, 2064, 2526, 3368, 5052, 6736, 10104, 18103, 20208, 26953, 36206, 53906, 54309, 72412, 80859, 107812, 108618, 144824, 161718, 215624, 217236, 289648, 323436, 431248, 434472, 646872, 868944, 1158979, 1293744, 2317958, 3476937, 4635916, 6953874, 9271832, 11347213, 13907748, 18543664, 22694426, 27815496, 34041639, 45388852, 55630992, 68083278, 90777704, 136166556, 181555408, 272333112, 487930159, 544666224, 975860318, 1463790477, 1951720636, 2927580954, 3903441272, 5855161908, 7806882544, 11710323816, 23420647632]

約数ペア:

[(1, 23420647632), (2, 11710323816), (3, 7806882544), (4, 5855161908), (6, 3903441272), (8, 2927580954), (12, 1951720636), (16, 1463790477), (24, 975860318), (43, 544666224), (48, 487930159), (86, 272333112), (129, 181555408), (172, 136166556), (258, 90777704), (344, 68083278), (421, 55630992), (516, 45388852), (688, 34041639), (842, 27815496), (1032, 22694426), (1263, 18543664), (1684, 13907748), (2064, 11347213), (2526, 9271832), (3368, 6953874), (5052, 4635916), (6736, 3476937), (10104, 2317958), (18103, 1293744), (20208, 1158979), (26953, 868944), (36206, 646872), (53906, 434472), (54309, 431248), (72412, 323436), (80859, 289648), (107812, 217236), (108618, 215624), (144824, 161718)]