281653632

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6305

約数の個数: 128

約数和(自身を含む): 895356000

約数和(自身を除く): 613702368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 6269, 7488, 11232, 12538, 14976, 18807, 22464, 25076, 37614, 44928, 50152, 56421, 75228, 81497, 100304, 112842, 150456, 162994, 169263, 200608, 225684, 244491, 300912, 325988, 338526, 401216, 451368, 488982, 601824, 651976, 677052, 733473, 802432, 902736, 977964, 1203648, 1303952, 1354104, 1466946, 1805472, 1955928, 2200419, 2407296, 2607904, 2708208, 2933892, 3610944, 3911856, 4400838, 5215808, 5416416, 5867784, 7221888, 7823712, 8801676, 10431616, 10832832, 11735568, 15647424, 17603352, 21665664, 23471136, 31294848, 35206704, 46942272, 70413408, 93884544, 140826816, 281653632]

約数ペア:

[(1, 281653632), (2, 140826816), (3, 93884544), (4, 70413408), (6, 46942272), (8, 35206704), (9, 31294848), (12, 23471136), (13, 21665664), (16, 17603352), (18, 15647424), (24, 11735568), (26, 10832832), (27, 10431616), (32, 8801676), (36, 7823712), (39, 7221888), (48, 5867784), (52, 5416416), (54, 5215808), (64, 4400838), (72, 3911856), (78, 3610944), (96, 2933892), (104, 2708208), (108, 2607904), (117, 2407296), (128, 2200419), (144, 1955928), (156, 1805472), (192, 1466946), (208, 1354104), (216, 1303952), (234, 1203648), (288, 977964), (312, 902736), (351, 802432), (384, 733473), (416, 677052), (432, 651976), (468, 601824), (576, 488982), (624, 451368), (702, 401216), (832, 338526), (864, 325988), (936, 300912), (1152, 244491), (1248, 225684), (1404, 200608), (1664, 169263), (1728, 162994), (1872, 150456), (2496, 112842), (2808, 100304), (3456, 81497), (3744, 75228), (4992, 56421), (5616, 50152), (6269, 44928), (7488, 37614), (11232, 25076), (12538, 22464), (14976, 18807)]