1809226224

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 5829314400

約数和(自身を除く): 4020088176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 139, 144, 153, 156, 204, 208, 221, 234, 272, 278, 306, 312, 408, 409, 417, 442, 468, 556, 612, 624, 663, 816, 818, 834, 884, 936, 1112, 1224, 1227, 1251, 1326, 1636, 1668, 1768, 1807, 1872, 1989, 2224, 2363, 2448, 2454, 2502, 2652, 3272, 3336, 3536, 3614, 3681, 3978, 4726, 4908, 5004, 5304, 5317, 5421, 6544, 6672, 6953, 7089, 7228, 7362, 7956, 9452, 9816, 10008, 10608, 10634, 10842, 13906, 14178, 14456, 14724, 15912, 15951, 16263, 18904, 19632, 20016, 20859, 21267, 21268, 21684, 27812, 28356, 28912, 29448, 30719, 31824, 31902, 32526, 37808, 41718, 42534, 42536, 43368, 47853, 55624, 56712, 56851, 58896, 61438, 62577, 63804, 65052, 83436, 85068, 85072, 86736, 90389, 92157, 95706, 111248, 113424, 113702, 122876, 125154, 127608, 130104, 166872, 170136, 170553, 180778, 184314, 191412, 227404, 245752, 250308, 255216, 260208, 271167, 276471, 333744, 340272, 341106, 361556, 368628, 382824, 454808, 491504, 500616, 511659, 542334, 552942, 682212, 723112, 737256, 739063, 765648, 813501, 909616, 966467, 1001232, 1023318, 1084668, 1105884, 1364424, 1446224, 1474512, 1478126, 1627002, 1932934, 2046636, 2169336, 2211768, 2217189, 2728848, 2899401, 2956252, 3254004, 3865868, 4093272, 4338672, 4423536, 4434378, 5798802, 5912504, 6508008, 6651567, 7731736, 8186544, 8698203, 8868756, 11597604, 11825008, 12564071, 13016016, 13303134, 15463472, 17396406, 17737512, 23195208, 25128142, 26606268, 34792812, 35475024, 37692213, 46390416, 50256284, 53212536, 69585624, 75384426, 100512568, 106425072, 113076639, 139171248, 150768852, 201025136, 226153278, 301537704, 452306556, 603075408, 904613112, 1809226224]

約数ペア:

[(1, 1809226224), (2, 904613112), (3, 603075408), (4, 452306556), (6, 301537704), (8, 226153278), (9, 201025136), (12, 150768852), (13, 139171248), (16, 113076639), (17, 106425072), (18, 100512568), (24, 75384426), (26, 69585624), (34, 53212536), (36, 50256284), (39, 46390416), (48, 37692213), (51, 35475024), (52, 34792812), (68, 26606268), (72, 25128142), (78, 23195208), (102, 17737512), (104, 17396406), (117, 15463472), (136, 13303134), (139, 13016016), (144, 12564071), (153, 11825008), (156, 11597604), (204, 8868756), (208, 8698203), (221, 8186544), (234, 7731736), (272, 6651567), (278, 6508008), (306, 5912504), (312, 5798802), (408, 4434378), (409, 4423536), (417, 4338672), (442, 4093272), (468, 3865868), (556, 3254004), (612, 2956252), (624, 2899401), (663, 2728848), (816, 2217189), (818, 2211768), (834, 2169336), (884, 2046636), (936, 1932934), (1112, 1627002), (1224, 1478126), (1227, 1474512), (1251, 1446224), (1326, 1364424), (1636, 1105884), (1668, 1084668), (1768, 1023318), (1807, 1001232), (1872, 966467), (1989, 909616), (2224, 813501), (2363, 765648), (2448, 739063), (2454, 737256), (2502, 723112), (2652, 682212), (3272, 552942), (3336, 542334), (3536, 511659), (3614, 500616), (3681, 491504), (3978, 454808), (4726, 382824), (4908, 368628), (5004, 361556), (5304, 341106), (5317, 340272), (5421, 333744), (6544, 276471), (6672, 271167), (6953, 260208), (7089, 255216), (7228, 250308), (7362, 245752), (7956, 227404), (9452, 191412), (9816, 184314), (10008, 180778), (10608, 170553), (10634, 170136), (10842, 166872), (13906, 130104), (14178, 127608), (14456, 125154), (14724, 122876), (15912, 113702), (15951, 113424), (16263, 111248), (18904, 95706), (19632, 92157), (20016, 90389), (20859, 86736), (21267, 85072), (21268, 85068), (21684, 83436), (27812, 65052), (28356, 63804), (28912, 62577), (29448, 61438), (30719, 58896), (31824, 56851), (31902, 56712), (32526, 55624), (37808, 47853), (41718, 43368), (42534, 42536)]