506498364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 1340076192

約数和(自身を除く): 833577828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 421, 828, 842, 1263, 1453, 1684, 2526, 2906, 3789, 4359, 5052, 5812, 7578, 8718, 9683, 13077, 15156, 17436, 19366, 26154, 29049, 33419, 38732, 52308, 58098, 66838, 87147, 100257, 116196, 133676, 174294, 200514, 300771, 348588, 401028, 601542, 611713, 1203084, 1223426, 1835139, 2446852, 3670278, 5505417, 7340556, 11010834, 14069399, 22021668, 28138798, 42208197, 56277596, 84416394, 126624591, 168832788, 253249182, 506498364]

約数ペア:

[(1, 506498364), (2, 253249182), (3, 168832788), (4, 126624591), (6, 84416394), (9, 56277596), (12, 42208197), (18, 28138798), (23, 22021668), (36, 14069399), (46, 11010834), (69, 7340556), (92, 5505417), (138, 3670278), (207, 2446852), (276, 1835139), (414, 1223426), (421, 1203084), (828, 611713), (842, 601542), (1263, 401028), (1453, 348588), (1684, 300771), (2526, 200514), (2906, 174294), (3789, 133676), (4359, 116196), (5052, 100257), (5812, 87147), (7578, 66838), (8718, 58098), (9683, 52308), (13077, 38732), (15156, 33419), (17436, 29049), (19366, 26154)]