620894784

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1548

約数の個数: 112

約数和(自身を含む): 1720209920

約数和(自身を除く): 1099315136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 146, 186, 192, 219, 248, 292, 372, 438, 496, 584, 744, 876, 992, 1168, 1429, 1488, 1752, 1984, 2263, 2336, 2858, 2976, 3504, 4287, 4526, 4672, 5716, 5952, 6789, 7008, 8574, 9052, 11432, 13578, 14016, 17148, 18104, 22864, 27156, 34296, 36208, 44299, 45728, 54312, 68592, 72416, 88598, 91456, 104317, 108624, 132897, 137184, 144832, 177196, 208634, 217248, 265794, 274368, 312951, 354392, 417268, 434496, 531588, 625902, 708784, 834536, 1063176, 1251804, 1417568, 1669072, 2126352, 2503608, 2835136, 3233827, 3338144, 4252704, 5007216, 6467654, 6676288, 8505408, 9701481, 10014432, 12935308, 19402962, 20028864, 25870616, 38805924, 51741232, 77611848, 103482464, 155223696, 206964928, 310447392, 620894784]

約数ペア:

[(1, 620894784), (2, 310447392), (3, 206964928), (4, 155223696), (6, 103482464), (8, 77611848), (12, 51741232), (16, 38805924), (24, 25870616), (31, 20028864), (32, 19402962), (48, 12935308), (62, 10014432), (64, 9701481), (73, 8505408), (93, 6676288), (96, 6467654), (124, 5007216), (146, 4252704), (186, 3338144), (192, 3233827), (219, 2835136), (248, 2503608), (292, 2126352), (372, 1669072), (438, 1417568), (496, 1251804), (584, 1063176), (744, 834536), (876, 708784), (992, 625902), (1168, 531588), (1429, 434496), (1488, 417268), (1752, 354392), (1984, 312951), (2263, 274368), (2336, 265794), (2858, 217248), (2976, 208634), (3504, 177196), (4287, 144832), (4526, 137184), (4672, 132897), (5716, 108624), (5952, 104317), (6789, 91456), (7008, 88598), (8574, 72416), (9052, 68592), (11432, 54312), (13578, 45728), (14016, 44299), (17148, 36208), (18104, 34296), (22864, 27156)]