253723008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8581}}^1$

素因数の和:8616

約数の個数: 128

約数和(自身を含む): 840349440

約数和(自身を除く): 586626432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 8581, 9856, 14784, 17162, 25743, 29568, 34324, 51486, 60067, 68648, 94391, 102972, 120134, 137296, 180201, 188782, 205944, 240268, 274592, 283173, 360402, 377564, 411888, 480536, 549184, 566346, 660737, 720804, 755128, 823776, 961072, 1098368, 1132692, 1321474, 1441608, 1510256, 1647552, 1922144, 1982211, 2265384, 2642948, 2883216, 3020512, 3295104, 3844288, 3964422, 4530768, 5285896, 5766432, 6041024, 7688576, 7928844, 9061536, 10571792, 11532864, 12082048, 15857688, 18123072, 21143584, 23065728, 31715376, 36246144, 42287168, 63430752, 84574336, 126861504, 253723008]

約数ペア:

[(1, 253723008), (2, 126861504), (3, 84574336), (4, 63430752), (6, 42287168), (7, 36246144), (8, 31715376), (11, 23065728), (12, 21143584), (14, 18123072), (16, 15857688), (21, 12082048), (22, 11532864), (24, 10571792), (28, 9061536), (32, 7928844), (33, 7688576), (42, 6041024), (44, 5766432), (48, 5285896), (56, 4530768), (64, 3964422), (66, 3844288), (77, 3295104), (84, 3020512), (88, 2883216), (96, 2642948), (112, 2265384), (128, 1982211), (132, 1922144), (154, 1647552), (168, 1510256), (176, 1441608), (192, 1321474), (224, 1132692), (231, 1098368), (264, 961072), (308, 823776), (336, 755128), (352, 720804), (384, 660737), (448, 566346), (462, 549184), (528, 480536), (616, 411888), (672, 377564), (704, 360402), (896, 283173), (924, 274592), (1056, 240268), (1232, 205944), (1344, 188782), (1408, 180201), (1848, 137296), (2112, 120134), (2464, 102972), (2688, 94391), (3696, 68648), (4224, 60067), (4928, 51486), (7392, 34324), (8581, 29568), (9856, 25743), (14784, 17162)]