1497471948

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1423

約数の個数: 216

約数和(自身を含む): 4768388352

約数和(自身を除く): 3270916404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 243, 252, 276, 294, 322, 324, 378, 414, 441, 483, 486, 567, 588, 621, 644, 756, 828, 882, 966, 972, 1127, 1134, 1242, 1323, 1367, 1449, 1701, 1764, 1863, 1932, 2254, 2268, 2484, 2646, 2734, 2898, 3381, 3402, 3726, 3969, 4101, 4347, 4508, 5292, 5468, 5589, 5796, 6762, 6804, 7452, 7938, 8202, 8694, 9569, 10143, 11178, 11907, 12303, 13041, 13524, 15876, 16404, 17388, 19138, 20286, 22356, 23814, 24606, 26082, 28707, 30429, 31441, 36909, 38276, 39123, 40572, 47628, 49212, 52164, 57414, 60858, 62882, 66983, 73818, 78246, 86121, 91287, 94323, 110727, 114828, 121716, 125764, 133966, 147636, 156492, 172242, 182574, 188646, 200949, 220087, 221454, 258363, 267932, 273861, 282969, 332181, 344484, 365148, 377292, 401898, 440174, 442908, 516726, 547722, 565938, 602847, 660261, 664362, 775089, 803796, 848907, 880348, 1033452, 1095444, 1131876, 1205694, 1320522, 1328724, 1540609, 1550178, 1697814, 1808541, 1980783, 2325267, 2411388, 2546721, 2641044, 3081218, 3100356, 3395628, 3617082, 3961566, 4621827, 4650534, 5093442, 5425623, 5942349, 6162436, 7234164, 7640163, 7923132, 9243654, 9301068, 10186884, 10851246, 11884698, 13865481, 15280326, 16276869, 17827047, 18487308, 21702492, 23769396, 27730962, 30560652, 32553738, 35654094, 41596443, 53481141, 55461924, 65107476, 71308188, 83192886, 106962282, 124789329, 166385772, 213924564, 249578658, 374367987, 499157316, 748735974, 1497471948]

約数ペア:

[(1, 1497471948), (2, 748735974), (3, 499157316), (4, 374367987), (6, 249578658), (7, 213924564), (9, 166385772), (12, 124789329), (14, 106962282), (18, 83192886), (21, 71308188), (23, 65107476), (27, 55461924), (28, 53481141), (36, 41596443), (42, 35654094), (46, 32553738), (49, 30560652), (54, 27730962), (63, 23769396), (69, 21702492), (81, 18487308), (84, 17827047), (92, 16276869), (98, 15280326), (108, 13865481), (126, 11884698), (138, 10851246), (147, 10186884), (161, 9301068), (162, 9243654), (189, 7923132), (196, 7640163), (207, 7234164), (243, 6162436), (252, 5942349), (276, 5425623), (294, 5093442), (322, 4650534), (324, 4621827), (378, 3961566), (414, 3617082), (441, 3395628), (483, 3100356), (486, 3081218), (567, 2641044), (588, 2546721), (621, 2411388), (644, 2325267), (756, 1980783), (828, 1808541), (882, 1697814), (966, 1550178), (972, 1540609), (1127, 1328724), (1134, 1320522), (1242, 1205694), (1323, 1131876), (1367, 1095444), (1449, 1033452), (1701, 880348), (1764, 848907), (1863, 803796), (1932, 775089), (2254, 664362), (2268, 660261), (2484, 602847), (2646, 565938), (2734, 547722), (2898, 516726), (3381, 442908), (3402, 440174), (3726, 401898), (3969, 377292), (4101, 365148), (4347, 344484), (4508, 332181), (5292, 282969), (5468, 273861), (5589, 267932), (5796, 258363), (6762, 221454), (6804, 220087), (7452, 200949), (7938, 188646), (8202, 182574), (8694, 172242), (9569, 156492), (10143, 147636), (11178, 133966), (11907, 125764), (12303, 121716), (13041, 114828), (13524, 110727), (15876, 94323), (16404, 91287), (17388, 86121), (19138, 78246), (20286, 73818), (22356, 66983), (23814, 62882), (24606, 60858), (26082, 57414), (28707, 52164), (30429, 49212), (31441, 47628), (36909, 40572), (38276, 39123)]