1230482512

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{19867}}^1$

素因数の和:19968

約数の個数: 60

約数和(自身を含む): 2808540480

約数和(自身を除く): 1578057968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 3871, 4424, 7742, 8848, 15484, 19867, 30968, 39734, 61936, 79468, 139069, 158936, 278138, 317872, 556276, 973483, 1112552, 1569493, 1946966, 2225104, 3138986, 3893932, 6277972, 7787864, 10986451, 12555944, 15575728, 21972902, 25111888, 43945804, 76905157, 87891608, 153810314, 175783216, 307620628, 615241256, 1230482512]

約数ペア:

[(1, 1230482512), (2, 615241256), (4, 307620628), (7, 175783216), (8, 153810314), (14, 87891608), (16, 76905157), (28, 43945804), (49, 25111888), (56, 21972902), (79, 15575728), (98, 12555944), (112, 10986451), (158, 7787864), (196, 6277972), (316, 3893932), (392, 3138986), (553, 2225104), (632, 1946966), (784, 1569493), (1106, 1112552), (1264, 973483), (2212, 556276), (3871, 317872), (4424, 278138), (7742, 158936), (8848, 139069), (15484, 79468), (19867, 61936), (30968, 39734)]