8241642648

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{300439}}^1$

素因数の和:300581

約数の個数: 64

約数和(自身を含む): 23073792000

約数和(自身を除く): 14832149352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 27432, 300439, 600878, 901317, 1201756, 1802634, 2403512, 2703951, 3605268, 5407902, 7210536, 8111853, 10815804, 16223706, 21631608, 32447412, 38155753, 64894824, 76311506, 114467259, 152623012, 228934518, 305246024, 343401777, 457869036, 686803554, 915738072, 1030205331, 1373607108, 2060410662, 2747214216, 4120821324, 8241642648]

約数ペア:

[(1, 8241642648), (2, 4120821324), (3, 2747214216), (4, 2060410662), (6, 1373607108), (8, 1030205331), (9, 915738072), (12, 686803554), (18, 457869036), (24, 343401777), (27, 305246024), (36, 228934518), (54, 152623012), (72, 114467259), (108, 76311506), (127, 64894824), (216, 38155753), (254, 32447412), (381, 21631608), (508, 16223706), (762, 10815804), (1016, 8111853), (1143, 7210536), (1524, 5407902), (2286, 3605268), (3048, 2703951), (3429, 2403512), (4572, 1802634), (6858, 1201756), (9144, 901317), (13716, 600878), (27432, 300439)]