245514232

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 498052800

約数和(自身を除く): 252538568

約数列:

[1, 2, 4, 8, 29, 41, 53, 58, 82, 106, 116, 164, 212, 232, 328, 424, 487, 974, 1189, 1537, 1948, 2173, 2378, 3074, 3896, 4346, 4756, 6148, 8692, 9512, 12296, 14123, 17384, 19967, 25811, 28246, 39934, 51622, 56492, 63017, 79868, 103244, 112984, 126034, 159736, 206488, 252068, 504136, 579043, 748519, 1058251, 1158086, 1497038, 2116502, 2316172, 2994076, 4233004, 4632344, 5988152, 8466008, 30689279, 61378558, 122757116, 245514232]

約数ペア:

[(1, 245514232), (2, 122757116), (4, 61378558), (8, 30689279), (29, 8466008), (41, 5988152), (53, 4632344), (58, 4233004), (82, 2994076), (106, 2316172), (116, 2116502), (164, 1497038), (212, 1158086), (232, 1058251), (328, 748519), (424, 579043), (487, 504136), (974, 252068), (1189, 206488), (1537, 159736), (1948, 126034), (2173, 112984), (2378, 103244), (3074, 79868), (3896, 63017), (4346, 56492), (4756, 51622), (6148, 39934), (8692, 28246), (9512, 25811), (12296, 19967), (14123, 17384)]