2797251444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 8003084544

約数和(自身を除く): 5205833100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 151, 156, 207, 234, 276, 299, 302, 414, 453, 468, 598, 604, 828, 897, 906, 1196, 1359, 1721, 1794, 1812, 1963, 2691, 2718, 3442, 3473, 3588, 3926, 5163, 5382, 5436, 5889, 6884, 6946, 7852, 10326, 10419, 10764, 11778, 13892, 15489, 17667, 20652, 20838, 22373, 23556, 30978, 31257, 35334, 39583, 41676, 44746, 45149, 61956, 62514, 67119, 70668, 79166, 89492, 90298, 118749, 125028, 134238, 135447, 158332, 180596, 201357, 237498, 259871, 268476, 270894, 356247, 402714, 406341, 474996, 514579, 519742, 541788, 712494, 779613, 805428, 812682, 1029158, 1039484, 1424988, 1543737, 1559226, 1625364, 2058316, 2338839, 3087474, 3118452, 3378323, 4631211, 4677678, 5977033, 6174948, 6756646, 9262422, 9355356, 10134969, 11954066, 13513292, 17931099, 18524844, 20269938, 23908132, 30404907, 35862198, 40539876, 53793297, 60809814, 71724396, 77701429, 107586594, 121619628, 155402858, 215173188, 233104287, 310805716, 466208574, 699312861, 932417148, 1398625722, 2797251444]

約数ペア:

[(1, 2797251444), (2, 1398625722), (3, 932417148), (4, 699312861), (6, 466208574), (9, 310805716), (12, 233104287), (13, 215173188), (18, 155402858), (23, 121619628), (26, 107586594), (36, 77701429), (39, 71724396), (46, 60809814), (52, 53793297), (69, 40539876), (78, 35862198), (92, 30404907), (117, 23908132), (138, 20269938), (151, 18524844), (156, 17931099), (207, 13513292), (234, 11954066), (276, 10134969), (299, 9355356), (302, 9262422), (414, 6756646), (453, 6174948), (468, 5977033), (598, 4677678), (604, 4631211), (828, 3378323), (897, 3118452), (906, 3087474), (1196, 2338839), (1359, 2058316), (1721, 1625364), (1794, 1559226), (1812, 1543737), (1963, 1424988), (2691, 1039484), (2718, 1029158), (3442, 812682), (3473, 805428), (3588, 779613), (3926, 712494), (5163, 541788), (5382, 519742), (5436, 514579), (5889, 474996), (6884, 406341), (6946, 402714), (7852, 356247), (10326, 270894), (10419, 268476), (10764, 259871), (11778, 237498), (13892, 201357), (15489, 180596), (17667, 158332), (20652, 135447), (20838, 134238), (22373, 125028), (23556, 118749), (30978, 90298), (31257, 89492), (35334, 79166), (39583, 70668), (41676, 67119), (44746, 62514), (45149, 61956)]