1815692820456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2927}}^1\times {\mathrm{23057}}^1$

素因数の和:26071

約数の個数: 128

約数和(自身を含む): 4860995328000

約数和(自身を除く): 3045302507544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 2927, 3363, 4484, 5854, 6726, 8781, 8968, 11708, 13452, 17562, 23057, 23416, 26904, 35124, 46114, 55613, 69171, 70248, 92228, 111226, 138342, 166839, 172693, 184456, 222452, 276684, 333678, 345386, 438083, 444904, 518079, 553368, 667356, 690772, 876166, 1036158, 1314249, 1334712, 1360363, 1381544, 1752332, 2072316, 2628498, 2720726, 3281167, 3504664, 4081089, 4144632, 5256996, 5441452, 6562334, 8162178, 9843501, 10513992, 10882904, 13124668, 16324356, 19687002, 25846897, 26249336, 32648712, 39374004, 51693794, 67487839, 77540691, 78748008, 103387588, 134975678, 155081382, 202463517, 206775176, 269951356, 310162764, 404927034, 539902712, 620325528, 809854068, 1282268941, 1619708136, 2564537882, 3846806823, 3981782501, 5129075764, 7693613646, 7963565002, 10258151528, 11945347503, 15387227292, 15927130004, 23890695006, 30774454584, 31854260008, 47781390012, 75653867519, 95562780024, 151307735038, 226961602557, 302615470076, 453923205114, 605230940152, 907846410228, 1815692820456]

約数ペア:

[(1, 1815692820456), (2, 907846410228), (3, 605230940152), (4, 453923205114), (6, 302615470076), (8, 226961602557), (12, 151307735038), (19, 95562780024), (24, 75653867519), (38, 47781390012), (57, 31854260008), (59, 30774454584), (76, 23890695006), (114, 15927130004), (118, 15387227292), (152, 11945347503), (177, 10258151528), (228, 7963565002), (236, 7693613646), (354, 5129075764), (456, 3981782501), (472, 3846806823), (708, 2564537882), (1121, 1619708136), (1416, 1282268941), (2242, 809854068), (2927, 620325528), (3363, 539902712), (4484, 404927034), (5854, 310162764), (6726, 269951356), (8781, 206775176), (8968, 202463517), (11708, 155081382), (13452, 134975678), (17562, 103387588), (23057, 78748008), (23416, 77540691), (26904, 67487839), (35124, 51693794), (46114, 39374004), (55613, 32648712), (69171, 26249336), (70248, 25846897), (92228, 19687002), (111226, 16324356), (138342, 13124668), (166839, 10882904), (172693, 10513992), (184456, 9843501), (222452, 8162178), (276684, 6562334), (333678, 5441452), (345386, 5256996), (438083, 4144632), (444904, 4081089), (518079, 3504664), (553368, 3281167), (667356, 2720726), (690772, 2628498), (876166, 2072316), (1036158, 1752332), (1314249, 1381544), (1334712, 1360363)]