897804288

素因数分解:

$2^{11}\times 3^2\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 2635345440

約数和(自身を除く): 1737541152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 512, 536, 576, 603, 727, 768, 804, 1024, 1072, 1152, 1206, 1454, 1536, 1608, 2048, 2144, 2181, 2304, 2412, 2908, 3072, 3216, 4288, 4362, 4608, 4824, 5816, 6144, 6432, 6543, 8576, 8724, 9216, 9648, 11632, 12864, 13086, 17152, 17448, 18432, 19296, 23264, 25728, 26172, 34304, 34896, 38592, 46528, 48709, 51456, 52344, 68608, 69792, 77184, 93056, 97418, 102912, 104688, 137216, 139584, 146127, 154368, 186112, 194836, 205824, 209376, 279168, 292254, 308736, 372224, 389672, 411648, 418752, 438381, 558336, 584508, 617472, 744448, 779344, 837504, 876762, 1116672, 1169016, 1234944, 1488896, 1558688, 1675008, 1753524, 2233344, 2338032, 3117376, 3350016, 3507048, 4466688, 4676064, 6234752, 6700032, 7014096, 9352128, 12469504, 13400064, 14028192, 18704256, 24939008, 28056384, 37408512, 49878016, 56112768, 74817024, 99756032, 112225536, 149634048, 224451072, 299268096, 448902144, 897804288]

約数ペア:

[(1, 897804288), (2, 448902144), (3, 299268096), (4, 224451072), (6, 149634048), (8, 112225536), (9, 99756032), (12, 74817024), (16, 56112768), (18, 49878016), (24, 37408512), (32, 28056384), (36, 24939008), (48, 18704256), (64, 14028192), (67, 13400064), (72, 12469504), (96, 9352128), (128, 7014096), (134, 6700032), (144, 6234752), (192, 4676064), (201, 4466688), (256, 3507048), (268, 3350016), (288, 3117376), (384, 2338032), (402, 2233344), (512, 1753524), (536, 1675008), (576, 1558688), (603, 1488896), (727, 1234944), (768, 1169016), (804, 1116672), (1024, 876762), (1072, 837504), (1152, 779344), (1206, 744448), (1454, 617472), (1536, 584508), (1608, 558336), (2048, 438381), (2144, 418752), (2181, 411648), (2304, 389672), (2412, 372224), (2908, 308736), (3072, 292254), (3216, 279168), (4288, 209376), (4362, 205824), (4608, 194836), (4824, 186112), (5816, 154368), (6144, 146127), (6432, 139584), (6543, 137216), (8576, 104688), (8724, 102912), (9216, 97418), (9648, 93056), (11632, 77184), (12864, 69792), (13086, 68608), (17152, 52344), (17448, 51456), (18432, 48709), (19296, 46528), (23264, 38592), (25728, 34896), (26172, 34304)]