406989786006

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5227}}^1\times {\mathrm{21521}}^1$

素因数の和:26826

約数の個数: 64

約数和(自身を含む): 918138850560

約数和(自身を除く): 511149064554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5227, 10454, 15681, 21521, 31362, 43042, 47043, 64563, 94086, 129126, 141129, 193689, 282258, 350209, 387378, 581067, 700418, 1050627, 1162134, 1441907, 2101254, 2883814, 3151881, 4325721, 6303762, 8651442, 9455643, 12977163, 18911286, 25954326, 38931489, 77862978, 112490267, 224980534, 337470801, 674941602, 1012412403, 2024824806, 3037237209, 6074474418, 7536847889, 15073695778, 22610543667, 45221087334, 67831631001, 135663262002, 203494893003, 406989786006]

約数ペア:

[(1, 406989786006), (2, 203494893003), (3, 135663262002), (6, 67831631001), (9, 45221087334), (18, 22610543667), (27, 15073695778), (54, 7536847889), (67, 6074474418), (134, 3037237209), (201, 2024824806), (402, 1012412403), (603, 674941602), (1206, 337470801), (1809, 224980534), (3618, 112490267), (5227, 77862978), (10454, 38931489), (15681, 25954326), (21521, 18911286), (31362, 12977163), (43042, 9455643), (47043, 8651442), (64563, 6303762), (94086, 4325721), (129126, 3151881), (141129, 2883814), (193689, 2101254), (282258, 1441907), (350209, 1162134), (387378, 1050627), (581067, 700418)]