492279662270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{1777}}^1$

素因数の和:2394

約数の個数: 128

約数和(自身を含む): 995452416000

約数和(自身を除く): 503172753730

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 79, 110, 142, 158, 355, 395, 449, 710, 781, 790, 869, 898, 1562, 1738, 1777, 2245, 3554, 3905, 4345, 4490, 4939, 5609, 7810, 8690, 8885, 9878, 11218, 17770, 19547, 24695, 28045, 31879, 35471, 39094, 49390, 56090, 61699, 63758, 70942, 97735, 123398, 126167, 140383, 159395, 177355, 195470, 252334, 280766, 308495, 318790, 350669, 354710, 390181, 616990, 630835, 701338, 701915, 780362, 797873, 1261670, 1387837, 1403830, 1544213, 1595746, 1753345, 1950905, 2518441, 2775674, 3088426, 3506690, 3901810, 3989365, 5036882, 6939185, 7721065, 7978730, 8776603, 9967193, 12592205, 13878370, 15442130, 17553206, 19934386, 25184410, 27702851, 43883015, 49835965, 55405702, 56648983, 63031967, 87766030, 99671930, 109639123, 113297966, 126063934, 138514255, 219278246, 277028510, 283244915, 315159835, 548195615, 566489830, 623138813, 630319670, 693351637, 1096391230, 1246277626, 1386703274, 3115694065, 3466758185, 4475269657, 6231388130, 6933516370, 8950539314, 22376348285, 44752696570, 49227966227, 98455932454, 246139831135, 492279662270]

約数ペア:

[(1, 492279662270), (2, 246139831135), (5, 98455932454), (10, 49227966227), (11, 44752696570), (22, 22376348285), (55, 8950539314), (71, 6933516370), (79, 6231388130), (110, 4475269657), (142, 3466758185), (158, 3115694065), (355, 1386703274), (395, 1246277626), (449, 1096391230), (710, 693351637), (781, 630319670), (790, 623138813), (869, 566489830), (898, 548195615), (1562, 315159835), (1738, 283244915), (1777, 277028510), (2245, 219278246), (3554, 138514255), (3905, 126063934), (4345, 113297966), (4490, 109639123), (4939, 99671930), (5609, 87766030), (7810, 63031967), (8690, 56648983), (8885, 55405702), (9878, 49835965), (11218, 43883015), (17770, 27702851), (19547, 25184410), (24695, 19934386), (28045, 17553206), (31879, 15442130), (35471, 13878370), (39094, 12592205), (49390, 9967193), (56090, 8776603), (61699, 7978730), (63758, 7721065), (70942, 6939185), (97735, 5036882), (123398, 3989365), (126167, 3901810), (140383, 3506690), (159395, 3088426), (177355, 2775674), (195470, 2518441), (252334, 1950905), (280766, 1753345), (308495, 1595746), (318790, 1544213), (350669, 1403830), (354710, 1387837), (390181, 1261670), (616990, 797873), (630835, 780362), (701338, 701915)]