788994756

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 2280358080

約数和(自身を除く): 1491363324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 109, 132, 162, 198, 218, 243, 297, 324, 327, 396, 436, 486, 594, 654, 677, 891, 972, 981, 1188, 1199, 1308, 1354, 1782, 1962, 2031, 2398, 2673, 2708, 2943, 3564, 3597, 3924, 4062, 4796, 5346, 5886, 6093, 7194, 7447, 8124, 8829, 10692, 10791, 11772, 12186, 14388, 14894, 17658, 18279, 21582, 22341, 24372, 26487, 29788, 32373, 35316, 36558, 43164, 44682, 52974, 54837, 64746, 67023, 73116, 73793, 89364, 97119, 105948, 109674, 129492, 134046, 147586, 164511, 194238, 201069, 219348, 221379, 268092, 291357, 295172, 329022, 388476, 402138, 442758, 582714, 603207, 658044, 664137, 804276, 811723, 885516, 1165428, 1206414, 1328274, 1623446, 1809621, 1992411, 2412828, 2435169, 2656548, 3246892, 3619242, 3984822, 4870338, 5977233, 7238484, 7305507, 7969644, 9740676, 11954466, 14611014, 17931699, 21916521, 23908932, 29222028, 35863398, 43833042, 65749563, 71726796, 87666084, 131499126, 197248689, 262998252, 394497378, 788994756]

約数ペア:

[(1, 788994756), (2, 394497378), (3, 262998252), (4, 197248689), (6, 131499126), (9, 87666084), (11, 71726796), (12, 65749563), (18, 43833042), (22, 35863398), (27, 29222028), (33, 23908932), (36, 21916521), (44, 17931699), (54, 14611014), (66, 11954466), (81, 9740676), (99, 7969644), (108, 7305507), (109, 7238484), (132, 5977233), (162, 4870338), (198, 3984822), (218, 3619242), (243, 3246892), (297, 2656548), (324, 2435169), (327, 2412828), (396, 1992411), (436, 1809621), (486, 1623446), (594, 1328274), (654, 1206414), (677, 1165428), (891, 885516), (972, 811723), (981, 804276), (1188, 664137), (1199, 658044), (1308, 603207), (1354, 582714), (1782, 442758), (1962, 402138), (2031, 388476), (2398, 329022), (2673, 295172), (2708, 291357), (2943, 268092), (3564, 221379), (3597, 219348), (3924, 201069), (4062, 194238), (4796, 164511), (5346, 147586), (5886, 134046), (6093, 129492), (7194, 109674), (7447, 105948), (8124, 97119), (8829, 89364), (10692, 73793), (10791, 73116), (11772, 67023), (12186, 64746), (14388, 54837), (14894, 52974), (17658, 44682), (18279, 43164), (21582, 36558), (22341, 35316), (24372, 32373), (26487, 29788)]