3159968128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35117}}^1$

素因数の和:35187

約数の個数: 64

約数和(自身を含む): 6805868400

約数和(自身を除く): 3645900272

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4736, 5624, 11248, 22496, 35117, 44992, 70234, 89984, 140468, 280936, 561872, 667223, 1123744, 1299329, 1334446, 2247488, 2598658, 2668892, 4494976, 5197316, 5337784, 10394632, 10675568, 20789264, 21351136, 24687251, 41578528, 42702272, 49374502, 83157056, 85404544, 98749004, 166314112, 197498008, 394996016, 789992032, 1579984064, 3159968128]

約数ペア:

[(1, 3159968128), (2, 1579984064), (4, 789992032), (8, 394996016), (16, 197498008), (19, 166314112), (32, 98749004), (37, 85404544), (38, 83157056), (64, 49374502), (74, 42702272), (76, 41578528), (128, 24687251), (148, 21351136), (152, 20789264), (296, 10675568), (304, 10394632), (592, 5337784), (608, 5197316), (703, 4494976), (1184, 2668892), (1216, 2598658), (1406, 2247488), (2368, 1334446), (2432, 1299329), (2812, 1123744), (4736, 667223), (5624, 561872), (11248, 280936), (22496, 140468), (35117, 89984), (44992, 70234)]