7119786490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{14537}}^1$

素因数の和:14671

約数の個数: 64

約数和(自身を含む): 14093253504

約数和(自身を除く): 6973467014

約数列:

[1, 2, 5, 10, 17, 34, 43, 67, 85, 86, 134, 170, 215, 335, 430, 670, 731, 1139, 1462, 2278, 2881, 3655, 5695, 5762, 7310, 11390, 14405, 14537, 28810, 29074, 48977, 72685, 97954, 145370, 244885, 247129, 489770, 494258, 625091, 973979, 1235645, 1250182, 1947958, 2471290, 3125455, 4869895, 6250910, 9739790, 10626547, 16557643, 21253094, 33115286, 41881097, 53132735, 82788215, 83762194, 106265470, 165576430, 209405485, 418810970, 711978649, 1423957298, 3559893245, 7119786490]

約数ペア:

[(1, 7119786490), (2, 3559893245), (5, 1423957298), (10, 711978649), (17, 418810970), (34, 209405485), (43, 165576430), (67, 106265470), (85, 83762194), (86, 82788215), (134, 53132735), (170, 41881097), (215, 33115286), (335, 21253094), (430, 16557643), (670, 10626547), (731, 9739790), (1139, 6250910), (1462, 4869895), (2278, 3125455), (2881, 2471290), (3655, 1947958), (5695, 1250182), (5762, 1235645), (7310, 973979), (11390, 625091), (14405, 494258), (14537, 489770), (28810, 247129), (29074, 244885), (48977, 145370), (72685, 97954)]