277041132

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 714342720

約数和(自身を除く): 437301588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 271, 292, 389, 438, 542, 657, 778, 813, 876, 1084, 1167, 1314, 1556, 1626, 2334, 2439, 2628, 3252, 3501, 4668, 4878, 7002, 9756, 14004, 19783, 28397, 39566, 56794, 59349, 79132, 85191, 105419, 113588, 118698, 170382, 178047, 210838, 237396, 255573, 316257, 340764, 356094, 421676, 511146, 632514, 712188, 948771, 1022292, 1265028, 1897542, 3795084, 7695587, 15391174, 23086761, 30782348, 46173522, 69260283, 92347044, 138520566, 277041132]

約数ペア:

[(1, 277041132), (2, 138520566), (3, 92347044), (4, 69260283), (6, 46173522), (9, 30782348), (12, 23086761), (18, 15391174), (36, 7695587), (73, 3795084), (146, 1897542), (219, 1265028), (271, 1022292), (292, 948771), (389, 712188), (438, 632514), (542, 511146), (657, 421676), (778, 356094), (813, 340764), (876, 316257), (1084, 255573), (1167, 237396), (1314, 210838), (1556, 178047), (1626, 170382), (2334, 118698), (2439, 113588), (2628, 105419), (3252, 85191), (3501, 79132), (4668, 59349), (4878, 56794), (7002, 39566), (9756, 28397), (14004, 19783)]