338907504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1163}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 945689472

約数和(自身を除く): 606781968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 467, 624, 934, 1163, 1401, 1868, 2326, 2802, 3489, 3736, 4652, 5604, 6071, 6978, 7472, 9304, 11208, 12142, 13956, 15119, 18213, 18608, 22416, 24284, 27912, 30238, 36426, 45357, 48568, 55824, 60476, 72852, 90714, 97136, 120952, 145704, 181428, 241904, 291408, 362856, 543121, 725712, 1086242, 1629363, 2172484, 3258726, 4344968, 6517452, 7060573, 8689936, 13034904, 14121146, 21181719, 26069808, 28242292, 42363438, 56484584, 84726876, 112969168, 169453752, 338907504]

約数ペア:

[(1, 338907504), (2, 169453752), (3, 112969168), (4, 84726876), (6, 56484584), (8, 42363438), (12, 28242292), (13, 26069808), (16, 21181719), (24, 14121146), (26, 13034904), (39, 8689936), (48, 7060573), (52, 6517452), (78, 4344968), (104, 3258726), (156, 2172484), (208, 1629363), (312, 1086242), (467, 725712), (624, 543121), (934, 362856), (1163, 291408), (1401, 241904), (1868, 181428), (2326, 145704), (2802, 120952), (3489, 97136), (3736, 90714), (4652, 72852), (5604, 60476), (6071, 55824), (6978, 48568), (7472, 45357), (9304, 36426), (11208, 30238), (12142, 27912), (13956, 24284), (15119, 22416), (18213, 18608)]