1304448

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 3590400

約数和(自身を除く): 2285952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 79, 86, 96, 128, 129, 158, 172, 192, 237, 258, 316, 344, 384, 474, 516, 632, 688, 948, 1032, 1264, 1376, 1896, 2064, 2528, 2752, 3397, 3792, 4128, 5056, 5504, 6794, 7584, 8256, 10112, 10191, 13588, 15168, 16512, 20382, 27176, 30336, 40764, 54352, 81528, 108704, 163056, 217408, 326112, 434816, 652224, 1304448]

約数ペア:

[(1, 1304448), (2, 652224), (3, 434816), (4, 326112), (6, 217408), (8, 163056), (12, 108704), (16, 81528), (24, 54352), (32, 40764), (43, 30336), (48, 27176), (64, 20382), (79, 16512), (86, 15168), (96, 13588), (128, 10191), (129, 10112), (158, 8256), (172, 7584), (192, 6794), (237, 5504), (258, 5056), (316, 4128), (344, 3792), (384, 3397), (474, 2752), (516, 2528), (632, 2064), (688, 1896), (948, 1376), (1032, 1264)]