284328018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3907}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 665735616

約数和(自身を除く): 381407598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 1866, 2799, 3907, 4043, 5598, 7814, 8086, 11721, 12129, 23442, 24258, 35163, 36387, 50791, 70326, 72774, 101582, 152373, 304746, 457119, 914238, 1215077, 2430154, 3645231, 7290462, 10935693, 15796001, 21871386, 31592002, 47388003, 94776006, 142164009, 284328018]

約数ペア:

[(1, 284328018), (2, 142164009), (3, 94776006), (6, 47388003), (9, 31592002), (13, 21871386), (18, 15796001), (26, 10935693), (39, 7290462), (78, 3645231), (117, 2430154), (234, 1215077), (311, 914238), (622, 457119), (933, 304746), (1866, 152373), (2799, 101582), (3907, 72774), (4043, 70326), (5598, 50791), (7814, 36387), (8086, 35163), (11721, 24258), (12129, 23442)]