1441020816

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4501

約数の個数: 120

約数和(自身を含む): 4205462976

約数和(自身を除く): 2764442160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 688, 774, 848, 954, 1032, 1272, 1548, 1908, 2064, 2279, 2544, 3096, 3816, 4391, 4558, 6192, 6837, 7632, 8782, 9116, 13173, 13674, 17564, 18232, 20511, 26346, 27348, 35128, 36464, 39519, 41022, 52692, 54696, 70256, 79038, 82044, 105384, 109392, 158076, 164088, 188813, 210768, 232723, 316152, 328176, 377626, 465446, 566439, 632304, 698169, 755252, 930892, 1132878, 1396338, 1510504, 1699317, 1861784, 2094507, 2265756, 2792676, 3021008, 3398634, 3723568, 4189014, 4531512, 5585352, 6797268, 8378028, 9063024, 10007089, 11170704, 13594536, 16756056, 20014178, 27189072, 30021267, 33512112, 40028356, 60042534, 80056712, 90063801, 120085068, 160113424, 180127602, 240170136, 360255204, 480340272, 720510408, 1441020816]

約数ペア:

[(1, 1441020816), (2, 720510408), (3, 480340272), (4, 360255204), (6, 240170136), (8, 180127602), (9, 160113424), (12, 120085068), (16, 90063801), (18, 80056712), (24, 60042534), (36, 40028356), (43, 33512112), (48, 30021267), (53, 27189072), (72, 20014178), (86, 16756056), (106, 13594536), (129, 11170704), (144, 10007089), (159, 9063024), (172, 8378028), (212, 6797268), (258, 5585352), (318, 4531512), (344, 4189014), (387, 3723568), (424, 3398634), (477, 3021008), (516, 2792676), (636, 2265756), (688, 2094507), (774, 1861784), (848, 1699317), (954, 1510504), (1032, 1396338), (1272, 1132878), (1548, 930892), (1908, 755252), (2064, 698169), (2279, 632304), (2544, 566439), (3096, 465446), (3816, 377626), (4391, 328176), (4558, 316152), (6192, 232723), (6837, 210768), (7632, 188813), (8782, 164088), (9116, 158076), (13173, 109392), (13674, 105384), (17564, 82044), (18232, 79038), (20511, 70256), (26346, 54696), (27348, 52692), (35128, 41022), (36464, 39519)]