20792443552

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 42771456000

約数和(自身を除く): 21979012448

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 103, 158, 188, 206, 316, 376, 412, 632, 752, 824, 1264, 1504, 1648, 1699, 2528, 3296, 3398, 3713, 4841, 6796, 7426, 8137, 9682, 13592, 14852, 16274, 19364, 27184, 29704, 32548, 38728, 54368, 59408, 65096, 77456, 79853, 118816, 130192, 134221, 154912, 159706, 174997, 260384, 268442, 319412, 349994, 382439, 536884, 638824, 699988, 764878, 1073768, 1277648, 1399976, 1529756, 2147536, 2555296, 2799952, 3059512, 4295072, 5599904, 6119024, 6308387, 8224859, 12238048, 12616774, 13824763, 16449718, 25233548, 27649526, 32899436, 50467096, 55299052, 65798872, 100934192, 110598104, 131597744, 201868384, 221196208, 263195488, 442392416, 649763861, 1299527722, 2599055444, 5198110888, 10396221776, 20792443552]

約数ペア:

[(1, 20792443552), (2, 10396221776), (4, 5198110888), (8, 2599055444), (16, 1299527722), (32, 649763861), (47, 442392416), (79, 263195488), (94, 221196208), (103, 201868384), (158, 131597744), (188, 110598104), (206, 100934192), (316, 65798872), (376, 55299052), (412, 50467096), (632, 32899436), (752, 27649526), (824, 25233548), (1264, 16449718), (1504, 13824763), (1648, 12616774), (1699, 12238048), (2528, 8224859), (3296, 6308387), (3398, 6119024), (3713, 5599904), (4841, 4295072), (6796, 3059512), (7426, 2799952), (8137, 2555296), (9682, 2147536), (13592, 1529756), (14852, 1399976), (16274, 1277648), (19364, 1073768), (27184, 764878), (29704, 699988), (32548, 638824), (38728, 536884), (54368, 382439), (59408, 349994), (65096, 319412), (77456, 268442), (79853, 260384), (118816, 174997), (130192, 159706), (134221, 154912)]