897360688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 2068706880

約数和(自身を除く): 1171346192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 173, 203, 232, 346, 406, 464, 692, 812, 1211, 1384, 1597, 1624, 2422, 2768, 3194, 3248, 4844, 5017, 6388, 9688, 10034, 11179, 12776, 19376, 20068, 22358, 25552, 35119, 40136, 44716, 46313, 70238, 80272, 89432, 92626, 140476, 178864, 185252, 276281, 280952, 324191, 370504, 552562, 561904, 648382, 741008, 1105124, 1296764, 1933967, 2210248, 2593528, 3867934, 4420496, 5187056, 7735868, 8012149, 15471736, 16024298, 30943472, 32048596, 56085043, 64097192, 112170086, 128194384, 224340172, 448680344, 897360688]

約数ペア:

[(1, 897360688), (2, 448680344), (4, 224340172), (7, 128194384), (8, 112170086), (14, 64097192), (16, 56085043), (28, 32048596), (29, 30943472), (56, 16024298), (58, 15471736), (112, 8012149), (116, 7735868), (173, 5187056), (203, 4420496), (232, 3867934), (346, 2593528), (406, 2210248), (464, 1933967), (692, 1296764), (812, 1105124), (1211, 741008), (1384, 648382), (1597, 561904), (1624, 552562), (2422, 370504), (2768, 324191), (3194, 280952), (3248, 276281), (4844, 185252), (5017, 178864), (6388, 140476), (9688, 92626), (10034, 89432), (11179, 80272), (12776, 70238), (19376, 46313), (20068, 44716), (22358, 40136), (25552, 35119)]