425926144

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5215

約数の個数: 80

約数和(自身を含む): 1015077888

約数和(自身を除く): 589151744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5167, 5888, 10304, 10334, 11776, 20608, 20668, 36169, 41216, 41336, 72338, 82432, 82672, 118841, 144676, 165344, 237682, 289352, 330688, 475364, 578704, 661376, 831887, 950728, 1157408, 1322752, 1663774, 1901456, 2314816, 2645504, 3327548, 3802912, 4629632, 6655096, 7605824, 9259264, 13310192, 15211648, 18518528, 26620384, 30423296, 53240768, 60846592, 106481536, 212963072, 425926144]

約数ペア:

[(1, 425926144), (2, 212963072), (4, 106481536), (7, 60846592), (8, 53240768), (14, 30423296), (16, 26620384), (23, 18518528), (28, 15211648), (32, 13310192), (46, 9259264), (56, 7605824), (64, 6655096), (92, 4629632), (112, 3802912), (128, 3327548), (161, 2645504), (184, 2314816), (224, 1901456), (256, 1663774), (322, 1322752), (368, 1157408), (448, 950728), (512, 831887), (644, 661376), (736, 578704), (896, 475364), (1288, 330688), (1472, 289352), (1792, 237682), (2576, 165344), (2944, 144676), (3584, 118841), (5152, 82672), (5167, 82432), (5888, 72338), (10304, 41336), (10334, 41216), (11776, 36169), (20608, 20668)]