1004080272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 160

約数和(自身を含む): 2984475648

約数和(自身を除く): 1980395376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 43, 46, 48, 52, 69, 78, 86, 92, 104, 129, 138, 156, 172, 184, 208, 258, 276, 299, 312, 344, 368, 516, 552, 559, 598, 624, 688, 897, 989, 1032, 1104, 1118, 1196, 1627, 1677, 1794, 1978, 2064, 2236, 2392, 2967, 3254, 3354, 3588, 3956, 4472, 4784, 4881, 5934, 6508, 6708, 7176, 7912, 8944, 9762, 11868, 12857, 13016, 13416, 14352, 15824, 19524, 21151, 23736, 25714, 26032, 26832, 37421, 38571, 39048, 42302, 47472, 51428, 63453, 69961, 74842, 77142, 78096, 84604, 102856, 112263, 126906, 139922, 149684, 154284, 169208, 205712, 209883, 224526, 253812, 279844, 299368, 308568, 338416, 419766, 449052, 486473, 507624, 559688, 598736, 617136, 839532, 898104, 909493, 972946, 1015248, 1119376, 1459419, 1609103, 1679064, 1796208, 1818986, 1945892, 2728479, 2918838, 3218206, 3358128, 3637972, 3891784, 4827309, 5456958, 5837676, 6436412, 7275944, 7783568, 9654618, 10913916, 11675352, 12872824, 14551888, 19309236, 20918339, 21827832, 23350704, 25745648, 38618472, 41836678, 43655664, 62755017, 77236944, 83673356, 125510034, 167346712, 251020068, 334693424, 502040136, 1004080272]

約数ペア:

[(1, 1004080272), (2, 502040136), (3, 334693424), (4, 251020068), (6, 167346712), (8, 125510034), (12, 83673356), (13, 77236944), (16, 62755017), (23, 43655664), (24, 41836678), (26, 38618472), (39, 25745648), (43, 23350704), (46, 21827832), (48, 20918339), (52, 19309236), (69, 14551888), (78, 12872824), (86, 11675352), (92, 10913916), (104, 9654618), (129, 7783568), (138, 7275944), (156, 6436412), (172, 5837676), (184, 5456958), (208, 4827309), (258, 3891784), (276, 3637972), (299, 3358128), (312, 3218206), (344, 2918838), (368, 2728479), (516, 1945892), (552, 1818986), (559, 1796208), (598, 1679064), (624, 1609103), (688, 1459419), (897, 1119376), (989, 1015248), (1032, 972946), (1104, 909493), (1118, 898104), (1196, 839532), (1627, 617136), (1677, 598736), (1794, 559688), (1978, 507624), (2064, 486473), (2236, 449052), (2392, 419766), (2967, 338416), (3254, 308568), (3354, 299368), (3588, 279844), (3956, 253812), (4472, 224526), (4784, 209883), (4881, 205712), (5934, 169208), (6508, 154284), (6708, 149684), (7176, 139922), (7912, 126906), (8944, 112263), (9762, 102856), (11868, 84604), (12857, 78096), (13016, 77142), (13416, 74842), (14352, 69961), (15824, 63453), (19524, 51428), (21151, 47472), (23736, 42302), (25714, 39048), (26032, 38571), (26832, 37421)]