682005104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 1473239040

約数和(自身を除く): 791233936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 181, 271, 316, 362, 542, 632, 724, 869, 1084, 1264, 1448, 1738, 1991, 2168, 2896, 2981, 3476, 3982, 4336, 5962, 6952, 7964, 11924, 13904, 14299, 15928, 21409, 23848, 28598, 31856, 42818, 47696, 49051, 57196, 85636, 98102, 114392, 157289, 171272, 196204, 228784, 235499, 314578, 342544, 392408, 470998, 539561, 629156, 784816, 941996, 1079122, 1258312, 1883992, 2158244, 2516624, 3767984, 3875029, 4316488, 7750058, 8632976, 15500116, 31000232, 42625319, 62000464, 85250638, 170501276, 341002552, 682005104]

約数ペア:

[(1, 682005104), (2, 341002552), (4, 170501276), (8, 85250638), (11, 62000464), (16, 42625319), (22, 31000232), (44, 15500116), (79, 8632976), (88, 7750058), (158, 4316488), (176, 3875029), (181, 3767984), (271, 2516624), (316, 2158244), (362, 1883992), (542, 1258312), (632, 1079122), (724, 941996), (869, 784816), (1084, 629156), (1264, 539561), (1448, 470998), (1738, 392408), (1991, 342544), (2168, 314578), (2896, 235499), (2981, 228784), (3476, 196204), (3982, 171272), (4336, 157289), (5962, 114392), (6952, 98102), (7964, 85636), (11924, 57196), (13904, 49051), (14299, 47696), (15928, 42818), (21409, 31856), (23848, 28598)]