2427452768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9980

約数の個数: 96

約数和(自身を含む): 5592867840

約数和(自身を除く): 3165415072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 9424, 9907, 12896, 15314, 18848, 19814, 30628, 39628, 61256, 79256, 122512, 128791, 158512, 188233, 245024, 257582, 307117, 317024, 376466, 515164, 614234, 752932, 1030328, 1228468, 1505864, 2060656, 2447029, 2456936, 3011728, 3992521, 4121312, 4894058, 4913872, 5835223, 6023456, 7985042, 9788116, 9827744, 11670446, 15970084, 19576232, 23340892, 31940168, 39152464, 46681784, 63880336, 75857899, 78304928, 93363568, 127760672, 151715798, 186727136, 303431596, 606863192, 1213726384, 2427452768]

約数ペア:

[(1, 2427452768), (2, 1213726384), (4, 606863192), (8, 303431596), (13, 186727136), (16, 151715798), (19, 127760672), (26, 93363568), (31, 78304928), (32, 75857899), (38, 63880336), (52, 46681784), (62, 39152464), (76, 31940168), (104, 23340892), (124, 19576232), (152, 15970084), (208, 11670446), (247, 9827744), (248, 9788116), (304, 7985042), (403, 6023456), (416, 5835223), (494, 4913872), (496, 4894058), (589, 4121312), (608, 3992521), (806, 3011728), (988, 2456936), (992, 2447029), (1178, 2060656), (1612, 1505864), (1976, 1228468), (2356, 1030328), (3224, 752932), (3952, 614234), (4712, 515164), (6448, 376466), (7657, 317024), (7904, 307117), (9424, 257582), (9907, 245024), (12896, 188233), (15314, 158512), (18848, 128791), (19814, 122512), (30628, 79256), (39628, 61256)]