788390071210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{135697}}^1$

素因数の和:135956

約数の個数: 96

約数和(自身を含む): 1684079486208

約数和(自身を除く): 895689414998

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 167, 245, 334, 355, 490, 497, 710, 835, 994, 1169, 1670, 2338, 2485, 3479, 4970, 5845, 6958, 8183, 11690, 11857, 16366, 17395, 23714, 34790, 40915, 59285, 81830, 82999, 118570, 135697, 165998, 271394, 414995, 580993, 678485, 829990, 949879, 1161986, 1356970, 1899758, 2904965, 4749395, 5809930, 6649153, 9498790, 9634487, 13298306, 19268974, 22661399, 33245765, 45322798, 48172435, 66491530, 67441409, 96344870, 113306995, 134882818, 158629793, 226613990, 317259586, 337207045, 472089863, 674414090, 793148965, 944179726, 1110408551, 1586297930, 1608959329, 2220817102, 2360449315, 3217918658, 4720898630, 5552042755, 8044796645, 11104085510, 11262715303, 16089593290, 22525430606, 56313576515, 78839007121, 112627153030, 157678014242, 394195035605, 788390071210]

約数ペア:

[(1, 788390071210), (2, 394195035605), (5, 157678014242), (7, 112627153030), (10, 78839007121), (14, 56313576515), (35, 22525430606), (49, 16089593290), (70, 11262715303), (71, 11104085510), (98, 8044796645), (142, 5552042755), (167, 4720898630), (245, 3217918658), (334, 2360449315), (355, 2220817102), (490, 1608959329), (497, 1586297930), (710, 1110408551), (835, 944179726), (994, 793148965), (1169, 674414090), (1670, 472089863), (2338, 337207045), (2485, 317259586), (3479, 226613990), (4970, 158629793), (5845, 134882818), (6958, 113306995), (8183, 96344870), (11690, 67441409), (11857, 66491530), (16366, 48172435), (17395, 45322798), (23714, 33245765), (34790, 22661399), (40915, 19268974), (59285, 13298306), (81830, 9634487), (82999, 9498790), (118570, 6649153), (135697, 5809930), (165998, 4749395), (271394, 2904965), (414995, 1899758), (580993, 1356970), (678485, 1161986), (829990, 949879)]