2455484538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{3581}}^1$

素因数の和:3807

約数の個数: 64

約数和(自身を含む): 5415984000

約数和(自身を除く): 2960499462

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 149, 177, 298, 354, 447, 767, 894, 1534, 1937, 2301, 3581, 3874, 4602, 5811, 7162, 8791, 10743, 11622, 17582, 21486, 26373, 46553, 52746, 93106, 114283, 139659, 211279, 228566, 279318, 342849, 422558, 533569, 633837, 685698, 1067138, 1267674, 1600707, 2746627, 3201414, 5493254, 6936397, 8239881, 13872794, 16479762, 20809191, 31480571, 41618382, 62961142, 94441713, 188883426, 409247423, 818494846, 1227742269, 2455484538]

約数ペア:

[(1, 2455484538), (2, 1227742269), (3, 818494846), (6, 409247423), (13, 188883426), (26, 94441713), (39, 62961142), (59, 41618382), (78, 31480571), (118, 20809191), (149, 16479762), (177, 13872794), (298, 8239881), (354, 6936397), (447, 5493254), (767, 3201414), (894, 2746627), (1534, 1600707), (1937, 1267674), (2301, 1067138), (3581, 685698), (3874, 633837), (4602, 533569), (5811, 422558), (7162, 342849), (8791, 279318), (10743, 228566), (11622, 211279), (17582, 139659), (21486, 114283), (26373, 93106), (46553, 52746)]