7250280128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2957}}^1$

素因数の和:3410

約数の個数: 112

約数和(自身を含む): 17755477824

約数和(自身を除く): 10505197696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 421, 448, 728, 832, 842, 1456, 1684, 2912, 2947, 2957, 3368, 5473, 5824, 5894, 5914, 6736, 10946, 11788, 11828, 13472, 20699, 21892, 23576, 23656, 26944, 38311, 38441, 41398, 43784, 47152, 47312, 76622, 76882, 82796, 87568, 94304, 94624, 153244, 153764, 165592, 175136, 188608, 189248, 269087, 306488, 307528, 331184, 350272, 538174, 612976, 615056, 662368, 1076348, 1225952, 1230112, 1244897, 1324736, 2152696, 2451904, 2460224, 2489794, 4305392, 4979588, 8610784, 8714279, 9959176, 16183661, 17221568, 17428558, 19918352, 32367322, 34857116, 39836704, 64734644, 69714232, 79673408, 113285627, 129469288, 139428464, 226571254, 258938576, 278856928, 453142508, 517877152, 557713856, 906285016, 1035754304, 1812570032, 3625140064, 7250280128]

約数ペア:

[(1, 7250280128), (2, 3625140064), (4, 1812570032), (7, 1035754304), (8, 906285016), (13, 557713856), (14, 517877152), (16, 453142508), (26, 278856928), (28, 258938576), (32, 226571254), (52, 139428464), (56, 129469288), (64, 113285627), (91, 79673408), (104, 69714232), (112, 64734644), (182, 39836704), (208, 34857116), (224, 32367322), (364, 19918352), (416, 17428558), (421, 17221568), (448, 16183661), (728, 9959176), (832, 8714279), (842, 8610784), (1456, 4979588), (1684, 4305392), (2912, 2489794), (2947, 2460224), (2957, 2451904), (3368, 2152696), (5473, 1324736), (5824, 1244897), (5894, 1230112), (5914, 1225952), (6736, 1076348), (10946, 662368), (11788, 615056), (11828, 612976), (13472, 538174), (20699, 350272), (21892, 331184), (23576, 307528), (23656, 306488), (26944, 269087), (38311, 189248), (38441, 188608), (41398, 175136), (43784, 165592), (47152, 153764), (47312, 153244), (76622, 94624), (76882, 94304), (82796, 87568)]