1279103472

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{13729}}^1$

素因数の和:14390

約数の個数: 60

約数和(自身を含む): 3585507120

約数和(自身を除く): 2306403648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 13729, 15528, 23292, 27458, 31056, 41187, 46584, 54916, 82374, 93168, 109832, 123561, 164748, 219664, 247122, 329496, 494244, 658992, 988488, 1976976, 8882663, 17765326, 26647989, 35530652, 53295978, 71061304, 79943967, 106591956, 142122608, 159887934, 213183912, 319775868, 426367824, 639551736, 1279103472]

約数ペア:

[(1, 1279103472), (2, 639551736), (3, 426367824), (4, 319775868), (6, 213183912), (8, 159887934), (9, 142122608), (12, 106591956), (16, 79943967), (18, 71061304), (24, 53295978), (36, 35530652), (48, 26647989), (72, 17765326), (144, 8882663), (647, 1976976), (1294, 988488), (1941, 658992), (2588, 494244), (3882, 329496), (5176, 247122), (5823, 219664), (7764, 164748), (10352, 123561), (11646, 109832), (13729, 93168), (15528, 82374), (23292, 54916), (27458, 46584), (31056, 41187)]