2912491692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{253613}}^1$

素因数の和:253663

約数の個数: 72

約数和(自身を含む): 8308394640

約数和(自身を除く): 5395902948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 253613, 507226, 760839, 1014452, 1521678, 2282517, 2789743, 3043356, 4565034, 5579486, 7354777, 8369229, 9130068, 11158972, 14709554, 16738458, 22064331, 25107687, 29419108, 33476916, 44128662, 50215374, 66192993, 80902547, 88257324, 100430748, 132385986, 161805094, 242707641, 264771972, 323610188, 485415282, 728122923, 970830564, 1456245846, 2912491692]

約数ペア:

[(1, 2912491692), (2, 1456245846), (3, 970830564), (4, 728122923), (6, 485415282), (9, 323610188), (11, 264771972), (12, 242707641), (18, 161805094), (22, 132385986), (29, 100430748), (33, 88257324), (36, 80902547), (44, 66192993), (58, 50215374), (66, 44128662), (87, 33476916), (99, 29419108), (116, 25107687), (132, 22064331), (174, 16738458), (198, 14709554), (261, 11158972), (319, 9130068), (348, 8369229), (396, 7354777), (522, 5579486), (638, 4565034), (957, 3043356), (1044, 2789743), (1276, 2282517), (1914, 1521678), (2871, 1014452), (3828, 760839), (5742, 507226), (11484, 253613)]