869357424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81953}}^1$

素因数の和:81994

約数の個数: 80

約数和(自身を含む): 2560898592

約数和(自身を除く): 1691541168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 81953, 163906, 245859, 327812, 491718, 655624, 983436, 1065389, 1311248, 1393201, 1966872, 2130778, 2786402, 3196167, 3933744, 4179603, 4261556, 5572804, 6392334, 8359206, 8523112, 11145608, 12784668, 16718412, 17046224, 18111613, 22291216, 25569336, 33436824, 36223226, 51138672, 54334839, 66873648, 72446452, 108669678, 144892904, 217339356, 289785808, 434678712, 869357424]

約数ペア:

[(1, 869357424), (2, 434678712), (3, 289785808), (4, 217339356), (6, 144892904), (8, 108669678), (12, 72446452), (13, 66873648), (16, 54334839), (17, 51138672), (24, 36223226), (26, 33436824), (34, 25569336), (39, 22291216), (48, 18111613), (51, 17046224), (52, 16718412), (68, 12784668), (78, 11145608), (102, 8523112), (104, 8359206), (136, 6392334), (156, 5572804), (204, 4261556), (208, 4179603), (221, 3933744), (272, 3196167), (312, 2786402), (408, 2130778), (442, 1966872), (624, 1393201), (663, 1311248), (816, 1065389), (884, 983436), (1326, 655624), (1768, 491718), (2652, 327812), (3536, 245859), (5304, 163906), (10608, 81953)]