401260056

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 1032929280

約数和(自身を除く): 631669224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 762, 1016, 1128, 1524, 2801, 3048, 5602, 5969, 8403, 11204, 11938, 16806, 17907, 22408, 23876, 33612, 35814, 47752, 67224, 71628, 131647, 143256, 263294, 355727, 394941, 526588, 711454, 789882, 1053176, 1067181, 1422908, 1579764, 2134362, 2845816, 3159528, 4268724, 8537448, 16719169, 33438338, 50157507, 66876676, 100315014, 133753352, 200630028, 401260056]

約数ペア:

[(1, 401260056), (2, 200630028), (3, 133753352), (4, 100315014), (6, 66876676), (8, 50157507), (12, 33438338), (24, 16719169), (47, 8537448), (94, 4268724), (127, 3159528), (141, 2845816), (188, 2134362), (254, 1579764), (282, 1422908), (376, 1067181), (381, 1053176), (508, 789882), (564, 711454), (762, 526588), (1016, 394941), (1128, 355727), (1524, 263294), (2801, 143256), (3048, 131647), (5602, 71628), (5969, 67224), (8403, 47752), (11204, 35814), (11938, 33612), (16806, 23876), (17907, 22408)]