287132076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103583}}^1$

素因数の和:103611

約数の個数: 72

約数和(自身を含む): 904909824

約数和(自身を除く): 617777748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 103583, 207166, 310749, 414332, 621498, 725081, 932247, 1139413, 1242996, 1450162, 1864494, 2175243, 2278826, 2900324, 3418239, 3728988, 4350486, 4557652, 6525729, 6836478, 7975891, 8700972, 10254717, 13051458, 13672956, 15951782, 20509434, 23927673, 26102916, 31903564, 41018868, 47855346, 71783019, 95710692, 143566038, 287132076]

約数ペア:

[(1, 287132076), (2, 143566038), (3, 95710692), (4, 71783019), (6, 47855346), (7, 41018868), (9, 31903564), (11, 26102916), (12, 23927673), (14, 20509434), (18, 15951782), (21, 13672956), (22, 13051458), (28, 10254717), (33, 8700972), (36, 7975891), (42, 6836478), (44, 6525729), (63, 4557652), (66, 4350486), (77, 3728988), (84, 3418239), (99, 2900324), (126, 2278826), (132, 2175243), (154, 1864494), (198, 1450162), (231, 1242996), (252, 1139413), (308, 932247), (396, 725081), (462, 621498), (693, 414332), (924, 310749), (1386, 207166), (2772, 103583)]