17916576496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{10691}}^1$

素因数の和:11870

約数の個数: 80

約数和(自身を含む): 42765262848

約数和(自身を除く): 24848686352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1151, 1456, 2302, 4604, 8057, 9208, 10691, 14963, 16114, 18416, 21382, 29926, 32228, 42764, 59852, 64456, 74837, 85528, 104741, 119704, 128912, 138983, 149674, 171056, 209482, 239408, 277966, 299348, 418964, 555932, 598696, 837928, 972881, 1111864, 1197392, 1675856, 1945762, 2223728, 3891524, 7783048, 12305341, 15566096, 24610682, 49221364, 86137387, 98442728, 159969433, 172274774, 196885456, 319938866, 344549548, 639877732, 689099096, 1119786031, 1279755464, 1378198192, 2239572062, 2559510928, 4479144124, 8958288248, 17916576496]

約数ペア:

[(1, 17916576496), (2, 8958288248), (4, 4479144124), (7, 2559510928), (8, 2239572062), (13, 1378198192), (14, 1279755464), (16, 1119786031), (26, 689099096), (28, 639877732), (52, 344549548), (56, 319938866), (91, 196885456), (104, 172274774), (112, 159969433), (182, 98442728), (208, 86137387), (364, 49221364), (728, 24610682), (1151, 15566096), (1456, 12305341), (2302, 7783048), (4604, 3891524), (8057, 2223728), (9208, 1945762), (10691, 1675856), (14963, 1197392), (16114, 1111864), (18416, 972881), (21382, 837928), (29926, 598696), (32228, 555932), (42764, 418964), (59852, 299348), (64456, 277966), (74837, 239408), (85528, 209482), (104741, 171056), (119704, 149674), (128912, 138983)]