4007908656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{897829}}^1$

素因数の和:897874

約数の個数: 60

約数和(自身を含む): 11578415680

約数和(自身を除く): 7570507024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 897829, 1795658, 2693487, 3591316, 5386974, 7182632, 8080461, 10773948, 14365264, 16160922, 21547896, 27832699, 32321844, 43095792, 55665398, 64643688, 83498097, 111330796, 129287376, 166996194, 222661592, 250494291, 333992388, 445323184, 500988582, 667984776, 1001977164, 1335969552, 2003954328, 4007908656]

約数ペア:

[(1, 4007908656), (2, 2003954328), (3, 1335969552), (4, 1001977164), (6, 667984776), (8, 500988582), (9, 445323184), (12, 333992388), (16, 250494291), (18, 222661592), (24, 166996194), (31, 129287376), (36, 111330796), (48, 83498097), (62, 64643688), (72, 55665398), (93, 43095792), (124, 32321844), (144, 27832699), (186, 21547896), (248, 16160922), (279, 14365264), (372, 10773948), (496, 8080461), (558, 7182632), (744, 5386974), (1116, 3591316), (1488, 2693487), (2232, 1795658), (4464, 897829)]