393718368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241249}}^1$

素因数の和:241279

約数の個数: 48

約数和(自身を含む): 1094310000

約数和(自身を除く): 700591632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 241249, 482498, 723747, 964996, 1447494, 1929992, 2894988, 3859984, 4101233, 5789976, 7719968, 8202466, 11579952, 12303699, 16404932, 23159904, 24607398, 32809864, 49214796, 65619728, 98429592, 131239456, 196859184, 393718368]

約数ペア:

[(1, 393718368), (2, 196859184), (3, 131239456), (4, 98429592), (6, 65619728), (8, 49214796), (12, 32809864), (16, 24607398), (17, 23159904), (24, 16404932), (32, 12303699), (34, 11579952), (48, 8202466), (51, 7719968), (68, 5789976), (96, 4101233), (102, 3859984), (136, 2894988), (204, 1929992), (272, 1447494), (408, 964996), (544, 723747), (816, 482498), (1632, 241249)]