123677312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5209

約数の個数: 64

約数和(自身を含む): 284653440

約数和(自身を除く): 160976128

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5167, 5984, 10334, 11968, 20668, 23936, 41336, 56837, 82672, 87839, 113674, 165344, 175678, 227348, 330688, 351356, 454696, 661376, 702712, 909392, 966229, 1405424, 1818784, 1932458, 2810848, 3637568, 3864916, 5621696, 7275136, 7729832, 11243392, 15459664, 30919328, 61838656, 123677312]

約数ペア:

[(1, 123677312), (2, 61838656), (4, 30919328), (8, 15459664), (11, 11243392), (16, 7729832), (17, 7275136), (22, 5621696), (32, 3864916), (34, 3637568), (44, 2810848), (64, 1932458), (68, 1818784), (88, 1405424), (128, 966229), (136, 909392), (176, 702712), (187, 661376), (272, 454696), (352, 351356), (374, 330688), (544, 227348), (704, 175678), (748, 165344), (1088, 113674), (1408, 87839), (1496, 82672), (2176, 56837), (2992, 41336), (5167, 23936), (5984, 20668), (10334, 11968)]