1020512091032

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{770449}}^1$

素因数の和:770609

約数の個数: 96

約数和(自身を含む): 2318746320000

約数和(自身を除く): 1298234228968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 109, 124, 196, 217, 218, 248, 392, 434, 436, 763, 868, 872, 1519, 1526, 1736, 3038, 3052, 3379, 5341, 6076, 6104, 6758, 10682, 12152, 13516, 21364, 23653, 27032, 42728, 47306, 94612, 165571, 189224, 331142, 662284, 770449, 1324568, 1540898, 3081796, 5393143, 6163592, 10786286, 21572572, 23883919, 37752001, 43145144, 47767838, 75504002, 83978941, 95535676, 151008004, 167187433, 167957882, 191071352, 302016008, 334374866, 335915764, 587852587, 668749732, 671831528, 1170312031, 1175705174, 1337499464, 2340624062, 2351410348, 2603347171, 4114968109, 4681248124, 4702820696, 5206694342, 8229936218, 9362496248, 10413388684, 16459872436, 18223430197, 20826777368, 32919744872, 36446860394, 72893720788, 127564011379, 145787441576, 255128022758, 510256045516, 1020512091032]

約数ペア:

[(1, 1020512091032), (2, 510256045516), (4, 255128022758), (7, 145787441576), (8, 127564011379), (14, 72893720788), (28, 36446860394), (31, 32919744872), (49, 20826777368), (56, 18223430197), (62, 16459872436), (98, 10413388684), (109, 9362496248), (124, 8229936218), (196, 5206694342), (217, 4702820696), (218, 4681248124), (248, 4114968109), (392, 2603347171), (434, 2351410348), (436, 2340624062), (763, 1337499464), (868, 1175705174), (872, 1170312031), (1519, 671831528), (1526, 668749732), (1736, 587852587), (3038, 335915764), (3052, 334374866), (3379, 302016008), (5341, 191071352), (6076, 167957882), (6104, 167187433), (6758, 151008004), (10682, 95535676), (12152, 83978941), (13516, 75504002), (21364, 47767838), (23653, 43145144), (27032, 37752001), (42728, 23883919), (47306, 21572572), (94612, 10786286), (165571, 6163592), (189224, 5393143), (331142, 3081796), (662284, 1540898), (770449, 1324568)]