731610306

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2698

約数の個数: 96

約数和(自身を含む): 1902071808

約数和(自身を除く): 1170461502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 243, 249, 378, 486, 498, 567, 581, 747, 1134, 1162, 1494, 1701, 1743, 2241, 2591, 3402, 3486, 4482, 5182, 5229, 6723, 7773, 10458, 13446, 15546, 15687, 18137, 20169, 23319, 31374, 36274, 40338, 46638, 47061, 54411, 69957, 94122, 108822, 139914, 141183, 163233, 209871, 215053, 282366, 326466, 419742, 430106, 489699, 629613, 645159, 979398, 1259226, 1290318, 1469097, 1505371, 1935477, 2938194, 3010742, 3870954, 4407291, 4516113, 5806431, 8814582, 9032226, 11612862, 13548339, 17419293, 27096678, 34838586, 40645017, 52257879, 81290034, 104515758, 121935051, 243870102, 365805153, 731610306]

約数ペア:

[(1, 731610306), (2, 365805153), (3, 243870102), (6, 121935051), (7, 104515758), (9, 81290034), (14, 52257879), (18, 40645017), (21, 34838586), (27, 27096678), (42, 17419293), (54, 13548339), (63, 11612862), (81, 9032226), (83, 8814582), (126, 5806431), (162, 4516113), (166, 4407291), (189, 3870954), (243, 3010742), (249, 2938194), (378, 1935477), (486, 1505371), (498, 1469097), (567, 1290318), (581, 1259226), (747, 979398), (1134, 645159), (1162, 629613), (1494, 489699), (1701, 430106), (1743, 419742), (2241, 326466), (2591, 282366), (3402, 215053), (3486, 209871), (4482, 163233), (5182, 141183), (5229, 139914), (6723, 108822), (7773, 94122), (10458, 69957), (13446, 54411), (15546, 47061), (15687, 46638), (18137, 40338), (20169, 36274), (23319, 31374)]