298622012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 594585600

約数和(自身を除く): 295963588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 479, 494, 631, 958, 988, 1262, 1916, 2524, 6227, 8203, 9101, 11989, 12454, 16406, 18202, 23978, 24908, 32812, 36404, 47956, 118313, 155857, 236626, 302249, 311714, 473252, 604498, 623428, 1208996, 3929237, 5742731, 7858474, 11485462, 15716948, 22970924, 74655503, 149311006, 298622012]

約数ペア:

[(1, 298622012), (2, 149311006), (4, 74655503), (13, 22970924), (19, 15716948), (26, 11485462), (38, 7858474), (52, 5742731), (76, 3929237), (247, 1208996), (479, 623428), (494, 604498), (631, 473252), (958, 311714), (988, 302249), (1262, 236626), (1916, 155857), (2524, 118313), (6227, 47956), (8203, 36404), (9101, 32812), (11989, 24908), (12454, 23978), (16406, 18202)]