4200064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 9669600

約数和(自身を除く): 5469536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 157, 176, 209, 304, 314, 352, 418, 608, 628, 704, 836, 1216, 1256, 1408, 1672, 1727, 2432, 2512, 2983, 3344, 3454, 5024, 5966, 6688, 6908, 10048, 11932, 13376, 13816, 20096, 23864, 26752, 27632, 32813, 47728, 55264, 65626, 95456, 110528, 131252, 190912, 221056, 262504, 381824, 525008, 1050016, 2100032, 4200064]

約数ペア:

[(1, 4200064), (2, 2100032), (4, 1050016), (8, 525008), (11, 381824), (16, 262504), (19, 221056), (22, 190912), (32, 131252), (38, 110528), (44, 95456), (64, 65626), (76, 55264), (88, 47728), (128, 32813), (152, 27632), (157, 26752), (176, 23864), (209, 20096), (304, 13816), (314, 13376), (352, 11932), (418, 10048), (608, 6908), (628, 6688), (704, 5966), (836, 5024), (1216, 3454), (1256, 3344), (1408, 2983), (1672, 2512), (1727, 2432)]