669224004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{55381}}^1$

素因数の和:55460

約数の個数: 48

約数和(自身を含む): 1674751680

約数和(自身を除く): 1005527676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 55381, 110762, 166143, 221524, 332286, 664572, 1052239, 2104478, 2935193, 3156717, 4208956, 5870386, 6313434, 8805579, 11740772, 12626868, 17611158, 35222316, 55768667, 111537334, 167306001, 223074668, 334612002, 669224004]

約数ペア:

[(1, 669224004), (2, 334612002), (3, 223074668), (4, 167306001), (6, 111537334), (12, 55768667), (19, 35222316), (38, 17611158), (53, 12626868), (57, 11740772), (76, 8805579), (106, 6313434), (114, 5870386), (159, 4208956), (212, 3156717), (228, 2935193), (318, 2104478), (636, 1052239), (1007, 664572), (2014, 332286), (3021, 221524), (4028, 166143), (6042, 110762), (12084, 55381)]