271551504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13249}}^1$

素因数の和:13328

約数の個数: 80

約数和(自身を含む): 814928000

約数和(自身を除く): 543376496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 13249, 20496, 26498, 39747, 52996, 79494, 92743, 105992, 158988, 185486, 211984, 278229, 317976, 370972, 556458, 635952, 741944, 808189, 1112916, 1483888, 1616378, 2225832, 2424567, 3232756, 4451664, 4849134, 5657323, 6465512, 9698268, 11314646, 12931024, 16971969, 19396536, 22629292, 33943938, 38793072, 45258584, 67887876, 90517168, 135775752, 271551504]

約数ペア:

[(1, 271551504), (2, 135775752), (3, 90517168), (4, 67887876), (6, 45258584), (7, 38793072), (8, 33943938), (12, 22629292), (14, 19396536), (16, 16971969), (21, 12931024), (24, 11314646), (28, 9698268), (42, 6465512), (48, 5657323), (56, 4849134), (61, 4451664), (84, 3232756), (112, 2424567), (122, 2225832), (168, 1616378), (183, 1483888), (244, 1112916), (336, 808189), (366, 741944), (427, 635952), (488, 556458), (732, 370972), (854, 317976), (976, 278229), (1281, 211984), (1464, 185486), (1708, 158988), (2562, 105992), (2928, 92743), (3416, 79494), (5124, 52996), (6832, 39747), (10248, 26498), (13249, 20496)]