662919336

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 1902528000

約数和(自身を除く): 1239608664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 79, 106, 108, 158, 159, 212, 216, 237, 316, 318, 424, 474, 477, 632, 636, 711, 733, 948, 954, 1272, 1422, 1431, 1466, 1896, 1908, 2133, 2199, 2844, 2862, 2932, 3816, 4187, 4266, 4398, 5688, 5724, 5864, 6597, 8374, 8532, 8796, 11448, 12561, 13194, 16748, 17064, 17592, 19791, 25122, 26388, 33496, 37683, 38849, 39582, 50244, 52776, 57907, 75366, 77698, 79164, 100488, 113049, 115814, 116547, 150732, 155396, 158328, 173721, 226098, 231628, 233094, 301464, 310792, 347442, 349641, 452196, 463256, 466188, 521163, 694884, 699282, 904392, 932376, 1042326, 1048923, 1389768, 1398564, 1563489, 2084652, 2097846, 2797128, 3069071, 3126978, 4169304, 4195692, 6138142, 6253956, 8391384, 9207213, 12276284, 12507912, 18414426, 24552568, 27621639, 36828852, 55243278, 73657704, 82864917, 110486556, 165729834, 220973112, 331459668, 662919336]

約数ペア:

[(1, 662919336), (2, 331459668), (3, 220973112), (4, 165729834), (6, 110486556), (8, 82864917), (9, 73657704), (12, 55243278), (18, 36828852), (24, 27621639), (27, 24552568), (36, 18414426), (53, 12507912), (54, 12276284), (72, 9207213), (79, 8391384), (106, 6253956), (108, 6138142), (158, 4195692), (159, 4169304), (212, 3126978), (216, 3069071), (237, 2797128), (316, 2097846), (318, 2084652), (424, 1563489), (474, 1398564), (477, 1389768), (632, 1048923), (636, 1042326), (711, 932376), (733, 904392), (948, 699282), (954, 694884), (1272, 521163), (1422, 466188), (1431, 463256), (1466, 452196), (1896, 349641), (1908, 347442), (2133, 310792), (2199, 301464), (2844, 233094), (2862, 231628), (2932, 226098), (3816, 173721), (4187, 158328), (4266, 155396), (4398, 150732), (5688, 116547), (5724, 115814), (5864, 113049), (6597, 100488), (8374, 79164), (8532, 77698), (8796, 75366), (11448, 57907), (12561, 52776), (13194, 50244), (16748, 39582), (17064, 38849), (17592, 37683), (19791, 33496), (25122, 26388)]