1842543472

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19423}}^1$

素因数の和:19467

約数の個数: 90

約数和(自身を含む): 4564853664

約数和(自身を除く): 2722310192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2156, 3388, 4312, 5929, 6776, 8624, 11858, 13552, 19423, 23716, 38846, 47432, 77692, 94864, 135961, 155384, 213653, 271922, 310768, 427306, 543844, 854612, 951727, 1087688, 1495571, 1709224, 1903454, 2175376, 2350183, 2991142, 3418448, 3806908, 4700366, 5982284, 7613816, 9400732, 10468997, 11964568, 15227632, 16451281, 18801464, 20937994, 23929136, 32902562, 37602928, 41875988, 65805124, 83751976, 115158967, 131610248, 167503952, 230317934, 263220496, 460635868, 921271736, 1842543472]

約数ペア:

[(1, 1842543472), (2, 921271736), (4, 460635868), (7, 263220496), (8, 230317934), (11, 167503952), (14, 131610248), (16, 115158967), (22, 83751976), (28, 65805124), (44, 41875988), (49, 37602928), (56, 32902562), (77, 23929136), (88, 20937994), (98, 18801464), (112, 16451281), (121, 15227632), (154, 11964568), (176, 10468997), (196, 9400732), (242, 7613816), (308, 5982284), (392, 4700366), (484, 3806908), (539, 3418448), (616, 2991142), (784, 2350183), (847, 2175376), (968, 1903454), (1078, 1709224), (1232, 1495571), (1694, 1087688), (1936, 951727), (2156, 854612), (3388, 543844), (4312, 427306), (5929, 310768), (6776, 271922), (8624, 213653), (11858, 155384), (13552, 135961), (19423, 94864), (23716, 77692), (38846, 47432)]