520687944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1669}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 1615224000

約数和(自身を除く): 1094536056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 619, 1238, 1669, 1857, 2476, 3338, 3714, 4333, 4952, 5007, 5571, 6676, 7428, 8666, 10014, 11142, 11683, 12999, 13352, 14856, 15021, 17332, 20028, 22284, 23366, 25998, 30042, 34664, 35049, 38997, 40056, 44568, 46732, 51996, 60084, 70098, 77994, 93464, 103992, 105147, 120168, 140196, 155988, 210294, 280392, 311976, 420588, 841176, 1033111, 2066222, 3099333, 4132444, 6198666, 7231777, 8264888, 9297999, 12397332, 14463554, 18595998, 21695331, 24794664, 28927108, 37191996, 43390662, 57854216, 65085993, 74383992, 86781324, 130171986, 173562648, 260343972, 520687944]

約数ペア:

[(1, 520687944), (2, 260343972), (3, 173562648), (4, 130171986), (6, 86781324), (7, 74383992), (8, 65085993), (9, 57854216), (12, 43390662), (14, 37191996), (18, 28927108), (21, 24794664), (24, 21695331), (28, 18595998), (36, 14463554), (42, 12397332), (56, 9297999), (63, 8264888), (72, 7231777), (84, 6198666), (126, 4132444), (168, 3099333), (252, 2066222), (504, 1033111), (619, 841176), (1238, 420588), (1669, 311976), (1857, 280392), (2476, 210294), (3338, 155988), (3714, 140196), (4333, 120168), (4952, 105147), (5007, 103992), (5571, 93464), (6676, 77994), (7428, 70098), (8666, 60084), (10014, 51996), (11142, 46732), (11683, 44568), (12999, 40056), (13352, 38997), (14856, 35049), (15021, 34664), (17332, 30042), (20028, 25998), (22284, 23366)]