282131808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 144

約数和(自身を含む): 885339504

約数和(自身を除く): 603207696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1554, 1568, 1621, 1776, 1813, 2072, 2352, 3108, 3242, 3552, 3626, 4144, 4704, 4863, 5439, 6216, 6484, 7252, 8288, 9726, 10878, 11347, 12432, 12968, 14504, 19452, 21756, 22694, 24864, 25936, 29008, 34041, 38904, 43512, 45388, 51872, 58016, 59977, 68082, 77808, 79429, 87024, 90776, 119954, 136164, 155616, 158858, 174048, 179931, 181552, 238287, 239908, 272328, 317716, 359862, 363104, 419839, 476574, 479816, 544656, 635432, 719724, 839678, 953148, 959632, 1089312, 1259517, 1270864, 1439448, 1679356, 1906296, 1919264, 2519034, 2541728, 2878896, 2938873, 3358712, 3812592, 5038068, 5757792, 5877746, 6717424, 7625184, 8816619, 10076136, 11755492, 13434848, 17633238, 20152272, 23510984, 35266476, 40304544, 47021968, 70532952, 94043936, 141065904, 282131808]

約数ペア:

[(1, 282131808), (2, 141065904), (3, 94043936), (4, 70532952), (6, 47021968), (7, 40304544), (8, 35266476), (12, 23510984), (14, 20152272), (16, 17633238), (21, 13434848), (24, 11755492), (28, 10076136), (32, 8816619), (37, 7625184), (42, 6717424), (48, 5877746), (49, 5757792), (56, 5038068), (74, 3812592), (84, 3358712), (96, 2938873), (98, 2878896), (111, 2541728), (112, 2519034), (147, 1919264), (148, 1906296), (168, 1679356), (196, 1439448), (222, 1270864), (224, 1259517), (259, 1089312), (294, 959632), (296, 953148), (336, 839678), (392, 719724), (444, 635432), (518, 544656), (588, 479816), (592, 476574), (672, 419839), (777, 363104), (784, 359862), (888, 317716), (1036, 272328), (1176, 239908), (1184, 238287), (1554, 181552), (1568, 179931), (1621, 174048), (1776, 158858), (1813, 155616), (2072, 136164), (2352, 119954), (3108, 90776), (3242, 87024), (3552, 79429), (3626, 77808), (4144, 68082), (4704, 59977), (4863, 58016), (5439, 51872), (6216, 45388), (6484, 43512), (7252, 38904), (8288, 34041), (9726, 29008), (10878, 25936), (11347, 24864), (12432, 22694), (12968, 21756), (14504, 19452)]