495845964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17681}}^1$

素因数の和:17751

約数の個数: 72

約数和(自身を含む): 1351612080

約数和(自身を除く): 855766116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 9348, 14022, 17681, 28044, 35362, 53043, 70724, 106086, 159129, 212172, 318258, 335939, 636516, 671878, 724921, 1007817, 1343756, 1449842, 2015634, 2174763, 2899684, 3023451, 4031268, 4349526, 6046902, 6524289, 8699052, 12093804, 13048578, 13773499, 26097156, 27546998, 41320497, 55093996, 82640994, 123961491, 165281988, 247922982, 495845964]

約数ペア:

[(1, 495845964), (2, 247922982), (3, 165281988), (4, 123961491), (6, 82640994), (9, 55093996), (12, 41320497), (18, 27546998), (19, 26097156), (36, 13773499), (38, 13048578), (41, 12093804), (57, 8699052), (76, 6524289), (82, 6046902), (114, 4349526), (123, 4031268), (164, 3023451), (171, 2899684), (228, 2174763), (246, 2015634), (342, 1449842), (369, 1343756), (492, 1007817), (684, 724921), (738, 671878), (779, 636516), (1476, 335939), (1558, 318258), (2337, 212172), (3116, 159129), (4674, 106086), (7011, 70724), (9348, 53043), (14022, 35362), (17681, 28044)]