128683464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58921}}^1$

素因数の和:58950

約数の個数: 64

約数和(自身を含む): 395955840

約数和(自身を除く): 267272376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 58921, 117842, 176763, 235684, 353526, 412447, 471368, 707052, 765973, 824894, 1237341, 1414104, 1531946, 1649788, 2297919, 2474682, 3063892, 3299576, 4595838, 4949364, 5361811, 6127784, 9191676, 9898728, 10723622, 16085433, 18383352, 21447244, 32170866, 42894488, 64341732, 128683464]

約数ペア:

[(1, 128683464), (2, 64341732), (3, 42894488), (4, 32170866), (6, 21447244), (7, 18383352), (8, 16085433), (12, 10723622), (13, 9898728), (14, 9191676), (21, 6127784), (24, 5361811), (26, 4949364), (28, 4595838), (39, 3299576), (42, 3063892), (52, 2474682), (56, 2297919), (78, 1649788), (84, 1531946), (91, 1414104), (104, 1237341), (156, 824894), (168, 765973), (182, 707052), (273, 471368), (312, 412447), (364, 353526), (546, 235684), (728, 176763), (1092, 117842), (2184, 58921)]