1401885264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{1693}}^1$

素因数の和:3044

約数の個数: 80

約数和(自身を含む): 3905361152

約数和(自身を除く): 2503475888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1327, 1693, 2654, 3386, 3981, 5079, 5308, 6772, 7962, 10158, 10616, 13544, 15924, 17251, 20316, 21232, 22009, 27088, 31848, 34502, 40632, 44018, 51753, 63696, 66027, 69004, 81264, 88036, 103506, 132054, 138008, 176072, 207012, 264108, 276016, 352144, 414024, 528216, 828048, 1056432, 2246611, 4493222, 6739833, 8986444, 13479666, 17972888, 26959332, 29205943, 35945776, 53918664, 58411886, 87617829, 107837328, 116823772, 175235658, 233647544, 350471316, 467295088, 700942632, 1401885264]

約数ペア:

[(1, 1401885264), (2, 700942632), (3, 467295088), (4, 350471316), (6, 233647544), (8, 175235658), (12, 116823772), (13, 107837328), (16, 87617829), (24, 58411886), (26, 53918664), (39, 35945776), (48, 29205943), (52, 26959332), (78, 17972888), (104, 13479666), (156, 8986444), (208, 6739833), (312, 4493222), (624, 2246611), (1327, 1056432), (1693, 828048), (2654, 528216), (3386, 414024), (3981, 352144), (5079, 276016), (5308, 264108), (6772, 207012), (7962, 176072), (10158, 138008), (10616, 132054), (13544, 103506), (15924, 88036), (17251, 81264), (20316, 69004), (21232, 66027), (22009, 63696), (27088, 51753), (31848, 44018), (34502, 40632)]