1918358442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9679}}^1$

素因数の和:9729

約数の個数: 144

約数和(自身を含む): 5623537920

約数和(自身を除く): 3705179478

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 462, 546, 693, 726, 819, 847, 858, 1001, 1089, 1287, 1386, 1573, 1638, 1694, 2002, 2178, 2541, 2574, 3003, 3146, 4719, 5082, 6006, 7623, 9009, 9438, 9679, 11011, 14157, 15246, 18018, 19358, 22022, 28314, 29037, 33033, 58074, 66066, 67753, 87111, 99099, 106469, 125827, 135506, 174222, 198198, 203259, 212938, 251654, 319407, 377481, 406518, 609777, 638814, 745283, 754962, 880789, 958221, 1132443, 1171159, 1219554, 1384097, 1490566, 1761578, 1916442, 2235849, 2264886, 2342318, 2642367, 2768194, 3513477, 4152291, 4471698, 5284734, 6707547, 7026954, 7927101, 8198113, 8304582, 9688679, 10540431, 12456873, 13415094, 15225067, 15854202, 16396226, 19377358, 21080862, 24594339, 24913746, 29066037, 30450134, 45675201, 49188678, 58132074, 73783017, 87198111, 91350402, 106575469, 137025603, 147566034, 174396222, 213150938, 274051206, 319726407, 639452814, 959179221, 1918358442]

約数ペア:

[(1, 1918358442), (2, 959179221), (3, 639452814), (6, 319726407), (7, 274051206), (9, 213150938), (11, 174396222), (13, 147566034), (14, 137025603), (18, 106575469), (21, 91350402), (22, 87198111), (26, 73783017), (33, 58132074), (39, 49188678), (42, 45675201), (63, 30450134), (66, 29066037), (77, 24913746), (78, 24594339), (91, 21080862), (99, 19377358), (117, 16396226), (121, 15854202), (126, 15225067), (143, 13415094), (154, 12456873), (182, 10540431), (198, 9688679), (231, 8304582), (234, 8198113), (242, 7927101), (273, 7026954), (286, 6707547), (363, 5284734), (429, 4471698), (462, 4152291), (546, 3513477), (693, 2768194), (726, 2642367), (819, 2342318), (847, 2264886), (858, 2235849), (1001, 1916442), (1089, 1761578), (1287, 1490566), (1386, 1384097), (1573, 1219554), (1638, 1171159), (1694, 1132443), (2002, 958221), (2178, 880789), (2541, 754962), (2574, 745283), (3003, 638814), (3146, 609777), (4719, 406518), (5082, 377481), (6006, 319407), (7623, 251654), (9009, 212938), (9438, 203259), (9679, 198198), (11011, 174222), (14157, 135506), (15246, 125827), (18018, 106469), (19358, 99099), (22022, 87111), (28314, 67753), (29037, 66066), (33033, 58074)]