57946720728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{660949}}^1$

素因数の和:661252

約数の個数: 64

約数和(自身を含む): 156565836000

約数和(自身を除く): 98619115272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 843, 1124, 1686, 2248, 3372, 3653, 6744, 7306, 10959, 14612, 21918, 29224, 43836, 87672, 660949, 1321898, 1982847, 2643796, 3965694, 5287592, 7931388, 8592337, 15862776, 17184674, 25777011, 34369348, 51554022, 68738696, 103108044, 185726669, 206216088, 371453338, 557180007, 742906676, 1114360014, 1485813352, 2228720028, 2414446697, 4457440056, 4828893394, 7243340091, 9657786788, 14486680182, 19315573576, 28973360364, 57946720728]

約数ペア:

[(1, 57946720728), (2, 28973360364), (3, 19315573576), (4, 14486680182), (6, 9657786788), (8, 7243340091), (12, 4828893394), (13, 4457440056), (24, 2414446697), (26, 2228720028), (39, 1485813352), (52, 1114360014), (78, 742906676), (104, 557180007), (156, 371453338), (281, 206216088), (312, 185726669), (562, 103108044), (843, 68738696), (1124, 51554022), (1686, 34369348), (2248, 25777011), (3372, 17184674), (3653, 15862776), (6744, 8592337), (7306, 7931388), (10959, 5287592), (14612, 3965694), (21918, 2643796), (29224, 1982847), (43836, 1321898), (87672, 660949)]