31023408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 56470992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 599, 624, 664, 996, 1079, 1198, 1328, 1797, 1992, 2158, 2396, 3237, 3594, 3984, 4316, 4792, 6474, 7188, 7787, 8632, 9584, 12948, 14376, 15574, 17264, 23361, 25896, 28752, 31148, 46722, 49717, 51792, 62296, 93444, 99434, 124592, 149151, 186888, 198868, 298302, 373776, 397736, 596604, 646321, 795472, 1193208, 1292642, 1938963, 2386416, 2585284, 3877926, 5170568, 7755852, 10341136, 15511704, 31023408]

約数ペア:

[(1, 31023408), (2, 15511704), (3, 10341136), (4, 7755852), (6, 5170568), (8, 3877926), (12, 2585284), (13, 2386416), (16, 1938963), (24, 1292642), (26, 1193208), (39, 795472), (48, 646321), (52, 596604), (78, 397736), (83, 373776), (104, 298302), (156, 198868), (166, 186888), (208, 149151), (249, 124592), (312, 99434), (332, 93444), (498, 62296), (599, 51792), (624, 49717), (664, 46722), (996, 31148), (1079, 28752), (1198, 25896), (1328, 23361), (1797, 17264), (1992, 15574), (2158, 14376), (2396, 12948), (3237, 9584), (3594, 8632), (3984, 7787), (4316, 7188), (4792, 6474)]