531471564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12211}}^1$

素因数の和:12268

約数の個数: 96

約数和(自身を含む): 1531873280

約数和(自身を除く): 1000401716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 7254, 10881, 12211, 14508, 21762, 24422, 36633, 43524, 48844, 73266, 109899, 146532, 158743, 219798, 317486, 329697, 378541, 439596, 476229, 634972, 659394, 757082, 952458, 1135623, 1318788, 1428687, 1514164, 1904916, 2271246, 2857374, 3406869, 4286061, 4542492, 4921033, 5714748, 6813738, 8572122, 9842066, 10220607, 13627476, 14763099, 17144244, 19684132, 20441214, 29526198, 40882428, 44289297, 59052396, 88578594, 132867891, 177157188, 265735782, 531471564]

約数ペア:

[(1, 531471564), (2, 265735782), (3, 177157188), (4, 132867891), (6, 88578594), (9, 59052396), (12, 44289297), (13, 40882428), (18, 29526198), (26, 20441214), (27, 19684132), (31, 17144244), (36, 14763099), (39, 13627476), (52, 10220607), (54, 9842066), (62, 8572122), (78, 6813738), (93, 5714748), (108, 4921033), (117, 4542492), (124, 4286061), (156, 3406869), (186, 2857374), (234, 2271246), (279, 1904916), (351, 1514164), (372, 1428687), (403, 1318788), (468, 1135623), (558, 952458), (702, 757082), (806, 659394), (837, 634972), (1116, 476229), (1209, 439596), (1404, 378541), (1612, 329697), (1674, 317486), (2418, 219798), (3348, 158743), (3627, 146532), (4836, 109899), (7254, 73266), (10881, 48844), (12211, 43524), (14508, 36633), (21762, 24422)]