551468732019

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 780216729600

約数和(自身を除く): 228747997581

約数列:

[1, 3, 43, 47, 79, 129, 141, 237, 433, 1299, 2021, 2659, 3397, 3713, 6063, 7977, 10191, 11139, 18619, 20351, 34207, 55857, 61053, 102621, 114337, 124973, 159659, 210061, 343011, 374919, 478977, 630183, 875093, 1151347, 1470901, 1607729, 2625279, 3454041, 4412703, 4823187, 5373839, 9032623, 9872867, 16121517, 27097869, 29618601, 49507921, 54113309, 69132347, 90956413, 148523763, 162339927, 207397041, 272869239, 424533281, 1273599843, 2326872287, 3911125759, 4274951411, 6980616861, 11733377277, 12824854233, 183822910673, 551468732019]

約数ペア:

[(1, 551468732019), (3, 183822910673), (43, 12824854233), (47, 11733377277), (79, 6980616861), (129, 4274951411), (141, 3911125759), (237, 2326872287), (433, 1273599843), (1299, 424533281), (2021, 272869239), (2659, 207397041), (3397, 162339927), (3713, 148523763), (6063, 90956413), (7977, 69132347), (10191, 54113309), (11139, 49507921), (18619, 29618601), (20351, 27097869), (34207, 16121517), (55857, 9872867), (61053, 9032623), (102621, 5373839), (114337, 4823187), (124973, 4412703), (159659, 3454041), (210061, 2625279), (343011, 1607729), (374919, 1470901), (478977, 1151347), (630183, 875093)]