906328038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 2410684416

約数和(自身を除く): 1504356378

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 167, 187, 231, 238, 334, 357, 374, 462, 501, 561, 691, 714, 1002, 1122, 1169, 1309, 1382, 1837, 2073, 2338, 2618, 2839, 3507, 3674, 3927, 4146, 4837, 5511, 5678, 7014, 7601, 7854, 8517, 9674, 11022, 11747, 12859, 14511, 15202, 17034, 19873, 22803, 23494, 25718, 29022, 31229, 35241, 38577, 39746, 45606, 53207, 59619, 62458, 70482, 77154, 82229, 93687, 106414, 115397, 119238, 129217, 159621, 164458, 187374, 218603, 230794, 246687, 258434, 319242, 346191, 387651, 437206, 493374, 655809, 692382, 775302, 807779, 904519, 1269367, 1311618, 1615558, 1809038, 1961749, 2423337, 2538734, 2713557, 3808101, 3923498, 4846674, 5427114, 5885247, 7616202, 8885569, 11770494, 13732243, 17771138, 21579239, 26656707, 27464486, 41196729, 43158478, 53313414, 64737717, 82393458, 129475434, 151054673, 302109346, 453164019, 906328038]

約数ペア:

[(1, 906328038), (2, 453164019), (3, 302109346), (6, 151054673), (7, 129475434), (11, 82393458), (14, 64737717), (17, 53313414), (21, 43158478), (22, 41196729), (33, 27464486), (34, 26656707), (42, 21579239), (51, 17771138), (66, 13732243), (77, 11770494), (102, 8885569), (119, 7616202), (154, 5885247), (167, 5427114), (187, 4846674), (231, 3923498), (238, 3808101), (334, 2713557), (357, 2538734), (374, 2423337), (462, 1961749), (501, 1809038), (561, 1615558), (691, 1311618), (714, 1269367), (1002, 904519), (1122, 807779), (1169, 775302), (1309, 692382), (1382, 655809), (1837, 493374), (2073, 437206), (2338, 387651), (2618, 346191), (2839, 319242), (3507, 258434), (3674, 246687), (3927, 230794), (4146, 218603), (4837, 187374), (5511, 164458), (5678, 159621), (7014, 129217), (7601, 119238), (7854, 115397), (8517, 106414), (9674, 93687), (11022, 82229), (11747, 77154), (12859, 70482), (14511, 62458), (15202, 59619), (17034, 53207), (19873, 45606), (22803, 39746), (23494, 38577), (25718, 35241), (29022, 31229)]