555417488316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1621}}^1\times {\mathrm{20857}}^1$

素因数の和:22559

約数の個数: 72

約数和(自身を含む): 1332832707696

約数和(自身を除く): 777415219380

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 1621, 2738, 3242, 4107, 4863, 5476, 6484, 8214, 9726, 16428, 19452, 20857, 41714, 59977, 62571, 83428, 119954, 125142, 179931, 239908, 250284, 359862, 719724, 771709, 1543418, 2219149, 2315127, 3086836, 4438298, 4630254, 6657447, 8876596, 9260508, 13314894, 26629788, 28553233, 33809197, 57106466, 67618394, 85659699, 101427591, 114212932, 135236788, 171319398, 202855182, 342638796, 405710364, 1250940289, 2501880578, 3752820867, 5003761156, 7505641734, 15011283468, 46284790693, 92569581386, 138854372079, 185139162772, 277708744158, 555417488316]

約数ペア:

[(1, 555417488316), (2, 277708744158), (3, 185139162772), (4, 138854372079), (6, 92569581386), (12, 46284790693), (37, 15011283468), (74, 7505641734), (111, 5003761156), (148, 3752820867), (222, 2501880578), (444, 1250940289), (1369, 405710364), (1621, 342638796), (2738, 202855182), (3242, 171319398), (4107, 135236788), (4863, 114212932), (5476, 101427591), (6484, 85659699), (8214, 67618394), (9726, 57106466), (16428, 33809197), (19452, 28553233), (20857, 26629788), (41714, 13314894), (59977, 9260508), (62571, 8876596), (83428, 6657447), (119954, 4630254), (125142, 4438298), (179931, 3086836), (239908, 2315127), (250284, 2219149), (359862, 1543418), (719724, 771709)]