1036809148160

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4969369}}^1$

素因数の和:4969553

約数の個数: 72

約数和(自身を含む): 2498718500880

約数和(自身を除く): 1461909352720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 640, 652, 815, 1280, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 20864, 26080, 41728, 52160, 104320, 208640, 4969369, 9938738, 19877476, 24846845, 39754952, 49693690, 79509904, 99387380, 159019808, 198774760, 318039616, 397549520, 636079232, 795099040, 810007147, 1272158464, 1590198080, 1620014294, 3180396160, 3240028588, 4050035735, 6360792320, 6480057176, 8100071470, 12960114352, 16200142940, 25920228704, 32400285880, 51840457408, 64800571760, 103680914816, 129601143520, 207361829632, 259202287040, 518404574080, 1036809148160]

約数ペア:

[(1, 1036809148160), (2, 518404574080), (4, 259202287040), (5, 207361829632), (8, 129601143520), (10, 103680914816), (16, 64800571760), (20, 51840457408), (32, 32400285880), (40, 25920228704), (64, 16200142940), (80, 12960114352), (128, 8100071470), (160, 6480057176), (163, 6360792320), (256, 4050035735), (320, 3240028588), (326, 3180396160), (640, 1620014294), (652, 1590198080), (815, 1272158464), (1280, 810007147), (1304, 795099040), (1630, 636079232), (2608, 397549520), (3260, 318039616), (5216, 198774760), (6520, 159019808), (10432, 99387380), (13040, 79509904), (20864, 49693690), (26080, 39754952), (41728, 24846845), (52160, 19877476), (104320, 9938738), (208640, 4969369)]