790782772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 1545234432

約数和(自身を除く): 754451660

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 127, 151, 169, 244, 254, 302, 338, 508, 604, 676, 793, 1586, 1651, 1963, 3172, 3302, 3926, 6604, 7747, 7852, 9211, 10309, 15494, 18422, 19177, 20618, 21463, 25519, 30988, 36844, 38354, 41236, 42926, 51038, 76708, 85852, 100711, 102076, 119743, 201422, 239486, 249301, 402844, 478972, 498602, 997204, 1169797, 1309243, 1556659, 2339594, 2618486, 3113318, 3240913, 4679188, 5236972, 6226636, 6481826, 12963652, 15207361, 30414722, 60829444, 197695693, 395391386, 790782772]

約数ペア:

[(1, 790782772), (2, 395391386), (4, 197695693), (13, 60829444), (26, 30414722), (52, 15207361), (61, 12963652), (122, 6481826), (127, 6226636), (151, 5236972), (169, 4679188), (244, 3240913), (254, 3113318), (302, 2618486), (338, 2339594), (508, 1556659), (604, 1309243), (676, 1169797), (793, 997204), (1586, 498602), (1651, 478972), (1963, 402844), (3172, 249301), (3302, 239486), (3926, 201422), (6604, 119743), (7747, 102076), (7852, 100711), (9211, 85852), (10309, 76708), (15494, 51038), (18422, 42926), (19177, 41236), (20618, 38354), (21463, 36844), (25519, 30988)]