1297918368

素因数分解:

$2^5\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{2753}}^1$

素因数の和:4406

約数の個数: 72

約数和(自身を含む): 3694551588

約数和(自身を除く): 2396633220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1637, 2753, 3274, 4911, 5506, 6548, 8259, 9822, 11012, 13096, 14733, 16518, 19644, 22024, 24777, 26192, 29466, 33036, 39288, 44048, 49554, 52384, 58932, 66072, 78576, 88096, 99108, 117864, 132144, 157152, 198216, 235728, 264288, 396432, 471456, 792864, 4506661, 9013322, 13519983, 18026644, 27039966, 36053288, 40559949, 54079932, 72106576, 81119898, 108159864, 144213152, 162239796, 216319728, 324479592, 432639456, 648959184, 1297918368]

約数ペア:

[(1, 1297918368), (2, 648959184), (3, 432639456), (4, 324479592), (6, 216319728), (8, 162239796), (9, 144213152), (12, 108159864), (16, 81119898), (18, 72106576), (24, 54079932), (32, 40559949), (36, 36053288), (48, 27039966), (72, 18026644), (96, 13519983), (144, 9013322), (288, 4506661), (1637, 792864), (2753, 471456), (3274, 396432), (4911, 264288), (5506, 235728), (6548, 198216), (8259, 157152), (9822, 132144), (11012, 117864), (13096, 99108), (14733, 88096), (16518, 78576), (19644, 66072), (22024, 58932), (24777, 52384), (26192, 49554), (29466, 44048), (33036, 39288)]