1897156912

素因数分解:

$2^4\times 7^2\times {\mathrm{229}}^1\times {\mathrm{10567}}^1$

素因数の和:10818

約数の個数: 60

約数和(自身を含む): 4294940880

約数和(自身を除く): 2397783968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 229, 392, 458, 784, 916, 1603, 1832, 3206, 3664, 6412, 10567, 11221, 12824, 21134, 22442, 25648, 42268, 44884, 73969, 84536, 89768, 147938, 169072, 179536, 295876, 517783, 591752, 1035566, 1183504, 2071132, 2419843, 4142264, 4839686, 8284528, 9679372, 16938901, 19358744, 33877802, 38717488, 67755604, 118572307, 135511208, 237144614, 271022416, 474289228, 948578456, 1897156912]

約数ペア:

[(1, 1897156912), (2, 948578456), (4, 474289228), (7, 271022416), (8, 237144614), (14, 135511208), (16, 118572307), (28, 67755604), (49, 38717488), (56, 33877802), (98, 19358744), (112, 16938901), (196, 9679372), (229, 8284528), (392, 4839686), (458, 4142264), (784, 2419843), (916, 2071132), (1603, 1183504), (1832, 1035566), (3206, 591752), (3664, 517783), (6412, 295876), (10567, 179536), (11221, 169072), (12824, 147938), (21134, 89768), (22442, 84536), (25648, 73969), (42268, 44884)]