4785513430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 9483588576

約数和(自身を除く): 4698075146

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 97, 170, 194, 215, 289, 397, 430, 485, 578, 731, 794, 970, 1445, 1462, 1649, 1985, 2890, 3298, 3655, 3970, 4171, 6749, 7310, 8245, 8342, 12427, 13498, 16490, 17071, 20855, 24854, 28033, 33745, 34142, 38509, 41710, 56066, 62135, 67490, 70907, 77018, 85355, 114733, 124270, 140165, 141814, 170710, 192545, 229466, 280330, 290207, 354535, 385090, 573665, 580414, 654653, 709070, 1147330, 1205419, 1309306, 1451035, 1655887, 2410838, 2902070, 3273265, 3311774, 4933519, 6027095, 6546530, 8279435, 9867038, 11129101, 12054190, 16558870, 22258202, 24667595, 28150079, 49335190, 55645505, 56300158, 111291010, 140750395, 281500790, 478551343, 957102686, 2392756715, 4785513430]

約数ペア:

[(1, 4785513430), (2, 2392756715), (5, 957102686), (10, 478551343), (17, 281500790), (34, 140750395), (43, 111291010), (85, 56300158), (86, 55645505), (97, 49335190), (170, 28150079), (194, 24667595), (215, 22258202), (289, 16558870), (397, 12054190), (430, 11129101), (485, 9867038), (578, 8279435), (731, 6546530), (794, 6027095), (970, 4933519), (1445, 3311774), (1462, 3273265), (1649, 2902070), (1985, 2410838), (2890, 1655887), (3298, 1451035), (3655, 1309306), (3970, 1205419), (4171, 1147330), (6749, 709070), (7310, 654653), (8245, 580414), (8342, 573665), (12427, 385090), (13498, 354535), (16490, 290207), (17071, 280330), (20855, 229466), (24854, 192545), (28033, 170710), (33745, 141814), (34142, 140165), (38509, 124270), (41710, 114733), (56066, 85355), (62135, 77018), (67490, 70907)]