1178643310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 2330342784

約数和(自身を除く): 1151699474

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 277, 355, 461, 554, 710, 922, 923, 1385, 1846, 2305, 2770, 3601, 4610, 4615, 5993, 7202, 9230, 11986, 18005, 19667, 29965, 32731, 36010, 39334, 59930, 65462, 98335, 127697, 163655, 196670, 255394, 255671, 327310, 425503, 511342, 638485, 851006, 1276970, 1278355, 1660061, 2127515, 2556710, 3320122, 4255030, 8300305, 9066487, 16600610, 18132974, 45332435, 90664870, 117864331, 235728662, 589321655, 1178643310]

約数ペア:

[(1, 1178643310), (2, 589321655), (5, 235728662), (10, 117864331), (13, 90664870), (26, 45332435), (65, 18132974), (71, 16600610), (130, 9066487), (142, 8300305), (277, 4255030), (355, 3320122), (461, 2556710), (554, 2127515), (710, 1660061), (922, 1278355), (923, 1276970), (1385, 851006), (1846, 638485), (2305, 511342), (2770, 425503), (3601, 327310), (4610, 255671), (4615, 255394), (5993, 196670), (7202, 163655), (9230, 127697), (11986, 98335), (18005, 65462), (19667, 59930), (29965, 39334), (32731, 36010)]