1048818078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 3058191360

約数和(自身を除く): 2009373282

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 77, 99, 121, 126, 138, 154, 161, 189, 198, 207, 231, 242, 253, 297, 322, 363, 378, 414, 462, 483, 506, 594, 621, 693, 726, 759, 847, 966, 997, 1089, 1242, 1386, 1449, 1518, 1694, 1771, 1994, 2079, 2178, 2277, 2541, 2783, 2898, 2991, 3267, 3542, 4158, 4347, 4554, 5082, 5313, 5566, 5982, 6534, 6831, 6979, 7623, 8349, 8694, 8973, 10626, 10967, 13662, 13958, 15246, 15939, 16698, 17946, 19481, 20937, 21934, 22869, 22931, 25047, 26919, 31878, 32901, 38962, 41874, 45738, 45862, 47817, 50094, 53838, 58443, 62811, 65802, 68793, 75141, 76769, 95634, 98703, 116886, 120637, 125622, 137586, 150282, 153538, 160517, 175329, 188433, 197406, 206379, 230307, 241274, 252241, 296109, 321034, 350658, 361911, 376866, 412758, 460614, 481551, 504482, 525987, 592218, 619137, 690921, 723822, 756723, 844459, 963102, 1051974, 1085733, 1238274, 1381842, 1444653, 1513446, 1688918, 1765687, 2072763, 2171466, 2270169, 2533377, 2774651, 2889306, 3257199, 3531374, 4145526, 4333959, 4540338, 5066754, 5297061, 5549302, 6514398, 6810507, 7600131, 8323953, 8667918, 10594122, 13621014, 15200262, 15891183, 16647906, 19422557, 22800393, 24971859, 31782366, 38845114, 45600786, 47673549, 49943718, 58267671, 74915577, 95347098, 116535342, 149831154, 174803013, 349606026, 524409039, 1048818078]

約数ペア:

[(1, 1048818078), (2, 524409039), (3, 349606026), (6, 174803013), (7, 149831154), (9, 116535342), (11, 95347098), (14, 74915577), (18, 58267671), (21, 49943718), (22, 47673549), (23, 45600786), (27, 38845114), (33, 31782366), (42, 24971859), (46, 22800393), (54, 19422557), (63, 16647906), (66, 15891183), (69, 15200262), (77, 13621014), (99, 10594122), (121, 8667918), (126, 8323953), (138, 7600131), (154, 6810507), (161, 6514398), (189, 5549302), (198, 5297061), (207, 5066754), (231, 4540338), (242, 4333959), (253, 4145526), (297, 3531374), (322, 3257199), (363, 2889306), (378, 2774651), (414, 2533377), (462, 2270169), (483, 2171466), (506, 2072763), (594, 1765687), (621, 1688918), (693, 1513446), (726, 1444653), (759, 1381842), (847, 1238274), (966, 1085733), (997, 1051974), (1089, 963102), (1242, 844459), (1386, 756723), (1449, 723822), (1518, 690921), (1694, 619137), (1771, 592218), (1994, 525987), (2079, 504482), (2178, 481551), (2277, 460614), (2541, 412758), (2783, 376866), (2898, 361911), (2991, 350658), (3267, 321034), (3542, 296109), (4158, 252241), (4347, 241274), (4554, 230307), (5082, 206379), (5313, 197406), (5566, 188433), (5982, 175329), (6534, 160517), (6831, 153538), (6979, 150282), (7623, 137586), (8349, 125622), (8694, 120637), (8973, 116886), (10626, 98703), (10967, 95634), (13662, 76769), (13958, 75141), (15246, 68793), (15939, 65802), (16698, 62811), (17946, 58443), (19481, 53838), (20937, 50094), (21934, 47817), (22869, 45862), (22931, 45738), (25047, 41874), (26919, 38962), (31878, 32901)]