2145391488

素因数分解:

$2^7\times 3^3\times {\mathrm{620773}}^1$

素因数の和:620796

約数の個数: 64

約数和(自身を含む): 6331894800

約数和(自身を除く): 4186503312

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, 620773, 1241546, 1862319, 2483092, 3724638, 4966184, 5586957, 7449276, 9932368, 11173914, 14898552, 16760871, 19864736, 22347828, 29797104, 33521742, 39729472, 44695656, 59594208, 67043484, 79458944, 89391312, 119188416, 134086968, 178782624, 238376832, 268173936, 357565248, 536347872, 715130496, 1072695744, 2145391488]

約数ペア:

[(1, 2145391488), (2, 1072695744), (3, 715130496), (4, 536347872), (6, 357565248), (8, 268173936), (9, 238376832), (12, 178782624), (16, 134086968), (18, 119188416), (24, 89391312), (27, 79458944), (32, 67043484), (36, 59594208), (48, 44695656), (54, 39729472), (64, 33521742), (72, 29797104), (96, 22347828), (108, 19864736), (128, 16760871), (144, 14898552), (192, 11173914), (216, 9932368), (288, 7449276), (384, 5586957), (432, 4966184), (576, 3724638), (864, 2483092), (1152, 1862319), (1728, 1241546), (3456, 620773)]