8431177778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 13982803200

約数和(自身を除く): 5551625422

約数列:

[1, 2, 17, 34, 53, 73, 106, 107, 146, 214, 599, 901, 1198, 1241, 1802, 1819, 2482, 3638, 3869, 5671, 7738, 7811, 10183, 11342, 15622, 20366, 31747, 43727, 63494, 64093, 65773, 87454, 96407, 128186, 131546, 132787, 192814, 265574, 413983, 539699, 743359, 827966, 1079398, 1089581, 1486718, 2179162, 2317531, 3396929, 4635062, 4678789, 6793858, 7037711, 9357578, 14075422, 39398027, 57747793, 78796054, 79539413, 115495586, 159078826, 247975817, 495951634, 4215588889, 8431177778]

約数ペア:

[(1, 8431177778), (2, 4215588889), (17, 495951634), (34, 247975817), (53, 159078826), (73, 115495586), (106, 79539413), (107, 78796054), (146, 57747793), (214, 39398027), (599, 14075422), (901, 9357578), (1198, 7037711), (1241, 6793858), (1802, 4678789), (1819, 4635062), (2482, 3396929), (3638, 2317531), (3869, 2179162), (5671, 1486718), (7738, 1089581), (7811, 1079398), (10183, 827966), (11342, 743359), (15622, 539699), (20366, 413983), (31747, 265574), (43727, 192814), (63494, 132787), (64093, 131546), (65773, 128186), (87454, 96407)]