15698735988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{6247}}^1$

素因数の和:6537

約数の個数: 96

約数和(自身を含む): 40118158080

約数和(自身を除く): 24419422092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 181, 267, 356, 362, 534, 543, 724, 1068, 1086, 1157, 2172, 2314, 2353, 3471, 4628, 4706, 6247, 6942, 7059, 9412, 12494, 13884, 14118, 16109, 18741, 24988, 28236, 32218, 37482, 48327, 64436, 74964, 81211, 96654, 162422, 193308, 209417, 243633, 324844, 418834, 487266, 555983, 628251, 837668, 974532, 1111966, 1130707, 1256502, 1667949, 2223932, 2261414, 2513004, 3335898, 3392121, 4522828, 6671796, 6784242, 7227779, 13568484, 14455558, 14699191, 21683337, 28911116, 29398382, 43366674, 44097573, 58796764, 86733348, 88195146, 100632923, 176390292, 201265846, 301898769, 402531692, 603797538, 1207595076, 1308227999, 2616455998, 3924683997, 5232911996, 7849367994, 15698735988]

約数ペア:

[(1, 15698735988), (2, 7849367994), (3, 5232911996), (4, 3924683997), (6, 2616455998), (12, 1308227999), (13, 1207595076), (26, 603797538), (39, 402531692), (52, 301898769), (78, 201265846), (89, 176390292), (156, 100632923), (178, 88195146), (181, 86733348), (267, 58796764), (356, 44097573), (362, 43366674), (534, 29398382), (543, 28911116), (724, 21683337), (1068, 14699191), (1086, 14455558), (1157, 13568484), (2172, 7227779), (2314, 6784242), (2353, 6671796), (3471, 4522828), (4628, 3392121), (4706, 3335898), (6247, 2513004), (6942, 2261414), (7059, 2223932), (9412, 1667949), (12494, 1256502), (13884, 1130707), (14118, 1111966), (16109, 974532), (18741, 837668), (24988, 628251), (28236, 555983), (32218, 487266), (37482, 418834), (48327, 324844), (64436, 243633), (74964, 209417), (81211, 193308), (96654, 162422)]