1120341728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 2486181600

約数和(自身を除く): 1365839872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 149, 164, 176, 298, 328, 352, 451, 521, 596, 656, 902, 1042, 1192, 1312, 1639, 1804, 2084, 2384, 3278, 3608, 4168, 4768, 5731, 6109, 6556, 7216, 8336, 11462, 12218, 13112, 14432, 16672, 21361, 22924, 24436, 26224, 42722, 45848, 48872, 52448, 67199, 77629, 85444, 91696, 97744, 134398, 155258, 170888, 183392, 195488, 234971, 268796, 310516, 341776, 469942, 537592, 621032, 683552, 853919, 939884, 1075184, 1242064, 1707838, 1879768, 2150368, 2484128, 3182789, 3415676, 3759536, 6365578, 6831352, 7519072, 12731156, 13662704, 25462312, 27325408, 35010679, 50924624, 70021358, 101849248, 140042716, 280085432, 560170864, 1120341728]

約数ペア:

[(1, 1120341728), (2, 560170864), (4, 280085432), (8, 140042716), (11, 101849248), (16, 70021358), (22, 50924624), (32, 35010679), (41, 27325408), (44, 25462312), (82, 13662704), (88, 12731156), (149, 7519072), (164, 6831352), (176, 6365578), (298, 3759536), (328, 3415676), (352, 3182789), (451, 2484128), (521, 2150368), (596, 1879768), (656, 1707838), (902, 1242064), (1042, 1075184), (1192, 939884), (1312, 853919), (1639, 683552), (1804, 621032), (2084, 537592), (2384, 469942), (3278, 341776), (3608, 310516), (4168, 268796), (4768, 234971), (5731, 195488), (6109, 183392), (6556, 170888), (7216, 155258), (8336, 134398), (11462, 97744), (12218, 91696), (13112, 85444), (14432, 77629), (16672, 67199), (21361, 52448), (22924, 48872), (24436, 45848), (26224, 42722)]