271444212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4717

約数の個数: 72

約数和(自身を含む): 744912896

約数和(自身を除く): 473468684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4567, 4572, 4953, 6604, 9134, 9906, 13701, 14859, 18268, 19812, 27402, 29718, 41103, 54804, 59371, 59436, 82206, 118742, 164412, 178113, 237484, 356226, 534339, 580009, 712452, 1068678, 1160018, 1740027, 2137356, 2320036, 3480054, 5220081, 6960108, 7540117, 10440162, 15080234, 20880324, 22620351, 30160468, 45240702, 67861053, 90481404, 135722106, 271444212]

約数ペア:

[(1, 271444212), (2, 135722106), (3, 90481404), (4, 67861053), (6, 45240702), (9, 30160468), (12, 22620351), (13, 20880324), (18, 15080234), (26, 10440162), (36, 7540117), (39, 6960108), (52, 5220081), (78, 3480054), (117, 2320036), (127, 2137356), (156, 1740027), (234, 1160018), (254, 1068678), (381, 712452), (468, 580009), (508, 534339), (762, 356226), (1143, 237484), (1524, 178113), (1651, 164412), (2286, 118742), (3302, 82206), (4567, 59436), (4572, 59371), (4953, 54804), (6604, 41103), (9134, 29718), (9906, 27402), (13701, 19812), (14859, 18268)]