289915259332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{48397}}^1$

素因数の和:49000

約数の個数: 48

約数和(自身を含む): 530660838960

約数和(自身を除く): 240745579628

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 457, 914, 1828, 3277, 6554, 13108, 13253, 26506, 48397, 51641, 53012, 96794, 103282, 193588, 206564, 1403513, 1497589, 2807026, 2995178, 5468861, 5614052, 5990356, 10937722, 21875444, 22117429, 44234858, 88469716, 158596969, 317193938, 634387876, 641405441, 1282810882, 2499269477, 2565621764, 4998538954, 9997077908, 72478814833, 144957629666, 289915259332]

約数ペア:

[(1, 289915259332), (2, 144957629666), (4, 72478814833), (29, 9997077908), (58, 4998538954), (113, 2565621764), (116, 2499269477), (226, 1282810882), (452, 641405441), (457, 634387876), (914, 317193938), (1828, 158596969), (3277, 88469716), (6554, 44234858), (13108, 22117429), (13253, 21875444), (26506, 10937722), (48397, 5990356), (51641, 5614052), (53012, 5468861), (96794, 2995178), (103282, 2807026), (193588, 1497589), (206564, 1403513)]