1214992656

素因数分解:

$2^4\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{1811}}^1$

素因数の和:3381

約数の個数: 80

約数和(自身を含む): 3491651520

約数和(自身を除く): 2276658864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1553, 1811, 3106, 3622, 4659, 5433, 6212, 7244, 9318, 10866, 12424, 13977, 14488, 16299, 18636, 21732, 24848, 27954, 28976, 32598, 37272, 41931, 43464, 48897, 55908, 65196, 74544, 83862, 86928, 97794, 111816, 130392, 167724, 195588, 223632, 260784, 335448, 391176, 670896, 782352, 2812483, 5624966, 8437449, 11249932, 16874898, 22499864, 25312347, 33749796, 44999728, 50624694, 67499592, 75937041, 101249388, 134999184, 151874082, 202498776, 303748164, 404997552, 607496328, 1214992656]

約数ペア:

[(1, 1214992656), (2, 607496328), (3, 404997552), (4, 303748164), (6, 202498776), (8, 151874082), (9, 134999184), (12, 101249388), (16, 75937041), (18, 67499592), (24, 50624694), (27, 44999728), (36, 33749796), (48, 25312347), (54, 22499864), (72, 16874898), (108, 11249932), (144, 8437449), (216, 5624966), (432, 2812483), (1553, 782352), (1811, 670896), (3106, 391176), (3622, 335448), (4659, 260784), (5433, 223632), (6212, 195588), (7244, 167724), (9318, 130392), (10866, 111816), (12424, 97794), (13977, 86928), (14488, 83862), (16299, 74544), (18636, 65196), (21732, 55908), (24848, 48897), (27954, 43464), (28976, 41931), (32598, 37272)]