255685536

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3911}}^1$

素因数の和:4154

約数の個数: 72

約数和(自身を含む): 730495584

約数和(自身を除く): 474810048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 3911, 4086, 5448, 7264, 7822, 8172, 10896, 11733, 15644, 16344, 21792, 23466, 31288, 32688, 35199, 46932, 62576, 65376, 70398, 93864, 125152, 140796, 187728, 281592, 375456, 563184, 887797, 1126368, 1775594, 2663391, 3551188, 5326782, 7102376, 7990173, 10653564, 14204752, 15980346, 21307128, 28409504, 31960692, 42614256, 63921384, 85228512, 127842768, 255685536]

約数ペア:

[(1, 255685536), (2, 127842768), (3, 85228512), (4, 63921384), (6, 42614256), (8, 31960692), (9, 28409504), (12, 21307128), (16, 15980346), (18, 14204752), (24, 10653564), (32, 7990173), (36, 7102376), (48, 5326782), (72, 3551188), (96, 2663391), (144, 1775594), (227, 1126368), (288, 887797), (454, 563184), (681, 375456), (908, 281592), (1362, 187728), (1816, 140796), (2043, 125152), (2724, 93864), (3632, 70398), (3911, 65376), (4086, 62576), (5448, 46932), (7264, 35199), (7822, 32688), (8172, 31288), (10896, 23466), (11733, 21792), (15644, 16344)]