1520009792

素因数分解:

$2^6\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3428

約数の個数: 84

約数和(自身を含む): 3533355900

約数和(自身を除く): 2013346108

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 149, 196, 224, 298, 392, 448, 596, 784, 1043, 1192, 1568, 2086, 2384, 3136, 3253, 4172, 4768, 6506, 7301, 8344, 9536, 13012, 14602, 16688, 22771, 26024, 29204, 33376, 45542, 52048, 58408, 66752, 91084, 104096, 116816, 159397, 182168, 208192, 233632, 318794, 364336, 467264, 484697, 637588, 728672, 969394, 1275176, 1457344, 1938788, 2550352, 3392879, 3877576, 5100704, 6785758, 7755152, 10201408, 13571516, 15510304, 23750153, 27143032, 31020608, 47500306, 54286064, 95000612, 108572128, 190001224, 217144256, 380002448, 760004896, 1520009792]

約数ペア:

[(1, 1520009792), (2, 760004896), (4, 380002448), (7, 217144256), (8, 190001224), (14, 108572128), (16, 95000612), (28, 54286064), (32, 47500306), (49, 31020608), (56, 27143032), (64, 23750153), (98, 15510304), (112, 13571516), (149, 10201408), (196, 7755152), (224, 6785758), (298, 5100704), (392, 3877576), (448, 3392879), (596, 2550352), (784, 1938788), (1043, 1457344), (1192, 1275176), (1568, 969394), (2086, 728672), (2384, 637588), (3136, 484697), (3253, 467264), (4172, 364336), (4768, 318794), (6506, 233632), (7301, 208192), (8344, 182168), (9536, 159397), (13012, 116816), (14602, 104096), (16688, 91084), (22771, 66752), (26024, 58408), (29204, 52048), (33376, 45542)]