575574272

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 1461476352

約数和(自身を除く): 885902080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 728, 797, 806, 832, 868, 896, 992, 1456, 1594, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3188, 3224, 3328, 3472, 3968, 5579, 5642, 5824, 6376, 6448, 6944, 7936, 10361, 11158, 11284, 11648, 12752, 12896, 13888, 20722, 22316, 22568, 23296, 24707, 25504, 25792, 27776, 41444, 44632, 45136, 49414, 51008, 51584, 55552, 72527, 82888, 89264, 90272, 98828, 102016, 103168, 145054, 165776, 172949, 178528, 180544, 197656, 204032, 290108, 321191, 331552, 345898, 357056, 361088, 395312, 580216, 642382, 663104, 691796, 714112, 722176, 790624, 1160432, 1284764, 1326208, 1383592, 1428224, 1581248, 2248337, 2320864, 2569528, 2652416, 2767184, 3162496, 4496674, 4641728, 5139056, 5534368, 6324992, 8993348, 9283456, 10278112, 11068736, 17986696, 18566912, 20556224, 22137472, 35973392, 41112448, 44274944, 71946784, 82224896, 143893568, 287787136, 575574272]

約数ペア:

[(1, 575574272), (2, 287787136), (4, 143893568), (7, 82224896), (8, 71946784), (13, 44274944), (14, 41112448), (16, 35973392), (26, 22137472), (28, 20556224), (31, 18566912), (32, 17986696), (52, 11068736), (56, 10278112), (62, 9283456), (64, 8993348), (91, 6324992), (104, 5534368), (112, 5139056), (124, 4641728), (128, 4496674), (182, 3162496), (208, 2767184), (217, 2652416), (224, 2569528), (248, 2320864), (256, 2248337), (364, 1581248), (403, 1428224), (416, 1383592), (434, 1326208), (448, 1284764), (496, 1160432), (728, 790624), (797, 722176), (806, 714112), (832, 691796), (868, 663104), (896, 642382), (992, 580216), (1456, 395312), (1594, 361088), (1612, 357056), (1664, 345898), (1736, 331552), (1792, 321191), (1984, 290108), (2821, 204032), (2912, 197656), (3188, 180544), (3224, 178528), (3328, 172949), (3472, 165776), (3968, 145054), (5579, 103168), (5642, 102016), (5824, 98828), (6376, 90272), (6448, 89264), (6944, 82888), (7936, 72527), (10361, 55552), (11158, 51584), (11284, 51008), (11648, 49414), (12752, 45136), (12896, 44632), (13888, 41444), (20722, 27776), (22316, 25792), (22568, 25504), (23296, 24707)]