738963708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{877}}^1\times {\mathrm{1433}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 2009446992

約数和(自身を除く): 1270483284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 877, 1433, 1754, 2631, 2866, 3508, 4299, 5262, 5732, 6139, 8598, 10031, 10524, 12278, 17196, 18417, 20062, 24556, 30093, 36834, 40124, 42973, 60186, 70217, 73668, 85946, 120372, 128919, 140434, 171892, 210651, 257838, 280868, 421302, 515676, 842604, 1256741, 2513482, 3770223, 5026964, 7540446, 8797187, 15080892, 17594374, 26391561, 35188748, 52783122, 61580309, 105566244, 123160618, 184740927, 246321236, 369481854, 738963708]

約数ペア:

[(1, 738963708), (2, 369481854), (3, 246321236), (4, 184740927), (6, 123160618), (7, 105566244), (12, 61580309), (14, 52783122), (21, 35188748), (28, 26391561), (42, 17594374), (49, 15080892), (84, 8797187), (98, 7540446), (147, 5026964), (196, 3770223), (294, 2513482), (588, 1256741), (877, 842604), (1433, 515676), (1754, 421302), (2631, 280868), (2866, 257838), (3508, 210651), (4299, 171892), (5262, 140434), (5732, 128919), (6139, 120372), (8598, 85946), (10031, 73668), (10524, 70217), (12278, 60186), (17196, 42973), (18417, 40124), (20062, 36834), (24556, 30093)]