541640268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 1496371968

約数和(自身を除く): 954731700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 169, 234, 254, 338, 381, 468, 507, 508, 676, 701, 762, 1014, 1143, 1402, 1521, 1524, 1651, 2028, 2103, 2286, 2804, 3042, 3302, 4206, 4572, 4953, 6084, 6309, 6604, 8412, 9113, 9906, 12618, 14859, 18226, 19812, 21463, 25236, 27339, 29718, 36452, 42926, 54678, 59436, 64389, 82017, 85852, 89027, 109356, 118469, 128778, 164034, 178054, 193167, 236938, 257556, 267081, 328068, 355407, 356108, 386334, 473876, 534162, 710814, 772668, 801243, 1066221, 1068324, 1157351, 1421628, 1602486, 2132442, 2314702, 3204972, 3472053, 4264884, 4629404, 6944106, 10416159, 13888212, 15045563, 20832318, 30091126, 41664636, 45136689, 60182252, 90273378, 135410067, 180546756, 270820134, 541640268]

約数ペア:

[(1, 541640268), (2, 270820134), (3, 180546756), (4, 135410067), (6, 90273378), (9, 60182252), (12, 45136689), (13, 41664636), (18, 30091126), (26, 20832318), (36, 15045563), (39, 13888212), (52, 10416159), (78, 6944106), (117, 4629404), (127, 4264884), (156, 3472053), (169, 3204972), (234, 2314702), (254, 2132442), (338, 1602486), (381, 1421628), (468, 1157351), (507, 1068324), (508, 1066221), (676, 801243), (701, 772668), (762, 710814), (1014, 534162), (1143, 473876), (1402, 386334), (1521, 356108), (1524, 355407), (1651, 328068), (2028, 267081), (2103, 257556), (2286, 236938), (2804, 193167), (3042, 178054), (3302, 164034), (4206, 128778), (4572, 118469), (4953, 109356), (6084, 89027), (6309, 85852), (6604, 82017), (8412, 64389), (9113, 59436), (9906, 54678), (12618, 42926), (14859, 36452), (18226, 29718), (19812, 27339), (21463, 25236)]