1050016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 2388960

約数和(自身を除く): 1338944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 157, 176, 209, 304, 314, 352, 418, 608, 628, 836, 1256, 1672, 1727, 2512, 2983, 3344, 3454, 5024, 5966, 6688, 6908, 11932, 13816, 23864, 27632, 32813, 47728, 55264, 65626, 95456, 131252, 262504, 525008, 1050016]

約数ペア:

[(1, 1050016), (2, 525008), (4, 262504), (8, 131252), (11, 95456), (16, 65626), (19, 55264), (22, 47728), (32, 32813), (38, 27632), (44, 23864), (76, 13816), (88, 11932), (152, 6908), (157, 6688), (176, 5966), (209, 5024), (304, 3454), (314, 3344), (352, 2983), (418, 2512), (608, 1727), (628, 1672), (836, 1256)]