1345738992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 3966412800

約数和(自身を除く): 2620673808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 223, 228, 247, 304, 312, 446, 456, 494, 509, 624, 669, 741, 892, 912, 988, 1018, 1338, 1482, 1527, 1784, 1976, 2036, 2676, 2899, 2964, 3054, 3568, 3952, 4072, 4237, 5352, 5798, 5928, 6108, 6617, 8144, 8474, 8697, 9671, 10704, 11596, 11856, 12216, 12711, 13234, 16948, 17394, 19342, 19851, 23192, 24432, 25422, 26468, 29013, 33896, 34788, 38684, 39702, 46384, 50844, 52936, 55081, 58026, 67792, 69576, 77368, 79404, 101688, 105872, 110162, 113507, 116052, 125723, 139152, 154736, 158808, 165243, 203376, 220324, 227014, 232104, 251446, 317616, 330486, 340521, 377169, 440648, 454028, 464208, 502892, 660972, 681042, 754338, 881296, 908056, 1005784, 1321944, 1362084, 1475591, 1508676, 1816112, 2011568, 2156633, 2643888, 2724168, 2951182, 3017352, 4313266, 4426773, 5448336, 5902364, 6034704, 6469899, 8626532, 8853546, 11804728, 12939798, 17253064, 17707092, 23609456, 25879596, 28036229, 34506128, 35414184, 51759192, 56072458, 70828368, 84108687, 103518384, 112144916, 168217374, 224289832, 336434748, 448579664, 672869496, 1345738992]

約数ペア:

[(1, 1345738992), (2, 672869496), (3, 448579664), (4, 336434748), (6, 224289832), (8, 168217374), (12, 112144916), (13, 103518384), (16, 84108687), (19, 70828368), (24, 56072458), (26, 51759192), (38, 35414184), (39, 34506128), (48, 28036229), (52, 25879596), (57, 23609456), (76, 17707092), (78, 17253064), (104, 12939798), (114, 11804728), (152, 8853546), (156, 8626532), (208, 6469899), (223, 6034704), (228, 5902364), (247, 5448336), (304, 4426773), (312, 4313266), (446, 3017352), (456, 2951182), (494, 2724168), (509, 2643888), (624, 2156633), (669, 2011568), (741, 1816112), (892, 1508676), (912, 1475591), (988, 1362084), (1018, 1321944), (1338, 1005784), (1482, 908056), (1527, 881296), (1784, 754338), (1976, 681042), (2036, 660972), (2676, 502892), (2899, 464208), (2964, 454028), (3054, 440648), (3568, 377169), (3952, 340521), (4072, 330486), (4237, 317616), (5352, 251446), (5798, 232104), (5928, 227014), (6108, 220324), (6617, 203376), (8144, 165243), (8474, 158808), (8697, 154736), (9671, 139152), (10704, 125723), (11596, 116052), (11856, 113507), (12216, 110162), (12711, 105872), (13234, 101688), (16948, 79404), (17394, 77368), (19342, 69576), (19851, 67792), (23192, 58026), (24432, 55081), (25422, 52936), (26468, 50844), (29013, 46384), (33896, 39702), (34788, 38684)]