216943488

素因数分解:

$2^7\times 3^3\times {\mathrm{62773}}^1$

素因数の和:62796

約数の個数: 64

約数和(自身を含む): 640294800

約数和(自身を除く): 423351312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 62773, 125546, 188319, 251092, 376638, 502184, 564957, 753276, 1004368, 1129914, 1506552, 1694871, 2008736, 2259828, 3013104, 3389742, 4017472, 4519656, 6026208, 6779484, 8034944, 9039312, 12052416, 13558968, 18078624, 24104832, 27117936, 36157248, 54235872, 72314496, 108471744, 216943488]

約数ペア:

[(1, 216943488), (2, 108471744), (3, 72314496), (4, 54235872), (6, 36157248), (8, 27117936), (9, 24104832), (12, 18078624), (16, 13558968), (18, 12052416), (24, 9039312), (27, 8034944), (32, 6779484), (36, 6026208), (48, 4519656), (54, 4017472), (64, 3389742), (72, 3013104), (96, 2259828), (108, 2008736), (128, 1694871), (144, 1506552), (192, 1129914), (216, 1004368), (288, 753276), (384, 564957), (432, 502184), (576, 376638), (864, 251092), (1152, 188319), (1728, 125546), (3456, 62773)]