1868496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 5666304

約数和(自身を除く): 3797808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 83, 84, 112, 134, 166, 168, 201, 249, 268, 332, 336, 402, 469, 498, 536, 581, 664, 804, 938, 996, 1072, 1162, 1328, 1407, 1608, 1743, 1876, 1992, 2324, 2814, 3216, 3486, 3752, 3984, 4648, 5561, 5628, 6972, 7504, 9296, 11122, 11256, 13944, 16683, 22244, 22512, 27888, 33366, 38927, 44488, 66732, 77854, 88976, 116781, 133464, 155708, 233562, 266928, 311416, 467124, 622832, 934248, 1868496]

約数ペア:

[(1, 1868496), (2, 934248), (3, 622832), (4, 467124), (6, 311416), (7, 266928), (8, 233562), (12, 155708), (14, 133464), (16, 116781), (21, 88976), (24, 77854), (28, 66732), (42, 44488), (48, 38927), (56, 33366), (67, 27888), (83, 22512), (84, 22244), (112, 16683), (134, 13944), (166, 11256), (168, 11122), (201, 9296), (249, 7504), (268, 6972), (332, 5628), (336, 5561), (402, 4648), (469, 3984), (498, 3752), (536, 3486), (581, 3216), (664, 2814), (804, 2324), (938, 1992), (996, 1876), (1072, 1743), (1162, 1608), (1328, 1407)]