1400233212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16889}}^1$

素因数の和:16960

約数の個数: 108

約数和(自身を含む): 4205204640

約数和(自身を除く): 2804971428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1316, 1692, 1764, 1974, 2303, 2961, 3948, 4606, 5922, 6909, 9212, 11844, 13818, 16889, 20727, 27636, 33778, 41454, 50667, 67556, 82908, 101334, 118223, 152001, 202668, 236446, 304002, 354669, 472892, 608004, 709338, 793783, 827561, 1064007, 1418676, 1587566, 1655122, 2128014, 2381349, 2482683, 3175132, 3310244, 4256028, 4762698, 4965366, 5556481, 7144047, 7448049, 9525396, 9930732, 11112962, 14288094, 14896098, 16669443, 22225924, 28576188, 29792196, 33338886, 38895367, 50008329, 66677772, 77790734, 100016658, 116686101, 155581468, 200033316, 233372202, 350058303, 466744404, 700116606, 1400233212]

約数ペア:

[(1, 1400233212), (2, 700116606), (3, 466744404), (4, 350058303), (6, 233372202), (7, 200033316), (9, 155581468), (12, 116686101), (14, 100016658), (18, 77790734), (21, 66677772), (28, 50008329), (36, 38895367), (42, 33338886), (47, 29792196), (49, 28576188), (63, 22225924), (84, 16669443), (94, 14896098), (98, 14288094), (126, 11112962), (141, 9930732), (147, 9525396), (188, 7448049), (196, 7144047), (252, 5556481), (282, 4965366), (294, 4762698), (329, 4256028), (423, 3310244), (441, 3175132), (564, 2482683), (588, 2381349), (658, 2128014), (846, 1655122), (882, 1587566), (987, 1418676), (1316, 1064007), (1692, 827561), (1764, 793783), (1974, 709338), (2303, 608004), (2961, 472892), (3948, 354669), (4606, 304002), (5922, 236446), (6909, 202668), (9212, 152001), (11844, 118223), (13818, 101334), (16889, 82908), (20727, 67556), (27636, 50667), (33778, 41454)]