2548445152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 5646775680

約数和(自身を除く): 3098330528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 419, 467, 592, 814, 838, 934, 1184, 1628, 1676, 1868, 3256, 3352, 3736, 4609, 5137, 6512, 6704, 7472, 9218, 10274, 13024, 13408, 14944, 15503, 17279, 18436, 20548, 31006, 34558, 36872, 41096, 62012, 69116, 73744, 82192, 124024, 138232, 147488, 164384, 170533, 190069, 195673, 248048, 276464, 341066, 380138, 391346, 496096, 552928, 682132, 760276, 782692, 1364264, 1520552, 1565384, 2152403, 2728528, 3041104, 3130768, 4304806, 5457056, 6082208, 6261536, 7239901, 8609612, 14479802, 17219224, 28959604, 34438448, 57919208, 68876896, 79638911, 115838416, 159277822, 231676832, 318555644, 637111288, 1274222576, 2548445152]

約数ペア:

[(1, 2548445152), (2, 1274222576), (4, 637111288), (8, 318555644), (11, 231676832), (16, 159277822), (22, 115838416), (32, 79638911), (37, 68876896), (44, 57919208), (74, 34438448), (88, 28959604), (148, 17219224), (176, 14479802), (296, 8609612), (352, 7239901), (407, 6261536), (419, 6082208), (467, 5457056), (592, 4304806), (814, 3130768), (838, 3041104), (934, 2728528), (1184, 2152403), (1628, 1565384), (1676, 1520552), (1868, 1364264), (3256, 782692), (3352, 760276), (3736, 682132), (4609, 552928), (5137, 496096), (6512, 391346), (6704, 380138), (7472, 341066), (9218, 276464), (10274, 248048), (13024, 195673), (13408, 190069), (14944, 170533), (15503, 164384), (17279, 147488), (18436, 138232), (20548, 124024), (31006, 82192), (34558, 73744), (36872, 69116), (41096, 62012)]