256575264

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 738642240

約数和(自身を除く): 482066976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 229, 264, 352, 458, 528, 687, 916, 1056, 1061, 1374, 1832, 2122, 2519, 2748, 3183, 3664, 4244, 5038, 5496, 6366, 7328, 7557, 8488, 10076, 10992, 11671, 12732, 15114, 16976, 20152, 21984, 23342, 25464, 30228, 33952, 35013, 40304, 46684, 50928, 60456, 70026, 80608, 93368, 101856, 120912, 140052, 186736, 241824, 242969, 280104, 373472, 485938, 560208, 728907, 971876, 1120416, 1457814, 1943752, 2672659, 2915628, 3887504, 5345318, 5831256, 7775008, 8017977, 10690636, 11662512, 16035954, 21381272, 23325024, 32071908, 42762544, 64143816, 85525088, 128287632, 256575264]

約数ペア:

[(1, 256575264), (2, 128287632), (3, 85525088), (4, 64143816), (6, 42762544), (8, 32071908), (11, 23325024), (12, 21381272), (16, 16035954), (22, 11662512), (24, 10690636), (32, 8017977), (33, 7775008), (44, 5831256), (48, 5345318), (66, 3887504), (88, 2915628), (96, 2672659), (132, 1943752), (176, 1457814), (229, 1120416), (264, 971876), (352, 728907), (458, 560208), (528, 485938), (687, 373472), (916, 280104), (1056, 242969), (1061, 241824), (1374, 186736), (1832, 140052), (2122, 120912), (2519, 101856), (2748, 93368), (3183, 80608), (3664, 70026), (4244, 60456), (5038, 50928), (5496, 46684), (6366, 40304), (7328, 35013), (7557, 33952), (8488, 30228), (10076, 25464), (10992, 23342), (11671, 21984), (12732, 20152), (15114, 16976)]