240450791774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1\times {\mathrm{2837}}^1$

素因数の和:3813

約数の個数: 64

約数和(自身を含む): 398896565760

約数和(自身を除く): 158445773986

約数列:

[1, 2, 17, 31, 34, 62, 97, 194, 527, 829, 1054, 1649, 1658, 2837, 3007, 3298, 5674, 6014, 14093, 25699, 28186, 48229, 51119, 51398, 80413, 87947, 96458, 102238, 160826, 175894, 275189, 436883, 550378, 873766, 1367021, 1495099, 2351873, 2492803, 2734042, 2990198, 4678213, 4703746, 4985606, 8530859, 9356426, 17061718, 39981841, 42377651, 72908063, 79963682, 84755302, 145024603, 145816126, 228131681, 290049206, 456263362, 1239437071, 2478874142, 3878238577, 7072082111, 7756477154, 14144164222, 120225395887, 240450791774]

約数ペア:

[(1, 240450791774), (2, 120225395887), (17, 14144164222), (31, 7756477154), (34, 7072082111), (62, 3878238577), (97, 2478874142), (194, 1239437071), (527, 456263362), (829, 290049206), (1054, 228131681), (1649, 145816126), (1658, 145024603), (2837, 84755302), (3007, 79963682), (3298, 72908063), (5674, 42377651), (6014, 39981841), (14093, 17061718), (25699, 9356426), (28186, 8530859), (48229, 4985606), (51119, 4703746), (51398, 4678213), (80413, 2990198), (87947, 2734042), (96458, 2492803), (102238, 2351873), (160826, 1495099), (175894, 1367021), (275189, 873766), (436883, 550378)]