2911530168

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1451}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 8434740600

約数和(自身を除く): 5523210432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 961, 1044, 1116, 1451, 1798, 1922, 2088, 2232, 2697, 2883, 2902, 3596, 3844, 4353, 5394, 5766, 5804, 7192, 7688, 8091, 8649, 8706, 10788, 11532, 11608, 13059, 16182, 17298, 17412, 21576, 23064, 26118, 27869, 32364, 34596, 34824, 42079, 44981, 52236, 55738, 64728, 69192, 83607, 84158, 89962, 104472, 111476, 126237, 134943, 167214, 168316, 179924, 222952, 250821, 252474, 269886, 334428, 336632, 359848, 378711, 404829, 501642, 504948, 539772, 668856, 757422, 809658, 1003284, 1009896, 1079544, 1304449, 1394411, 1514844, 1619316, 2006568, 2608898, 2788822, 3029688, 3238632, 3913347, 4183233, 5217796, 5577644, 7826694, 8366466, 10435592, 11155288, 11740041, 12549699, 15653388, 16732932, 23480082, 25099398, 31306776, 33465864, 40437919, 46960164, 50198796, 80875838, 93920328, 100397592, 121313757, 161751676, 242627514, 323503352, 363941271, 485255028, 727882542, 970510056, 1455765084, 2911530168]

約数ペア:

[(1, 2911530168), (2, 1455765084), (3, 970510056), (4, 727882542), (6, 485255028), (8, 363941271), (9, 323503352), (12, 242627514), (18, 161751676), (24, 121313757), (29, 100397592), (31, 93920328), (36, 80875838), (58, 50198796), (62, 46960164), (72, 40437919), (87, 33465864), (93, 31306776), (116, 25099398), (124, 23480082), (174, 16732932), (186, 15653388), (232, 12549699), (248, 11740041), (261, 11155288), (279, 10435592), (348, 8366466), (372, 7826694), (522, 5577644), (558, 5217796), (696, 4183233), (744, 3913347), (899, 3238632), (961, 3029688), (1044, 2788822), (1116, 2608898), (1451, 2006568), (1798, 1619316), (1922, 1514844), (2088, 1394411), (2232, 1304449), (2697, 1079544), (2883, 1009896), (2902, 1003284), (3596, 809658), (3844, 757422), (4353, 668856), (5394, 539772), (5766, 504948), (5804, 501642), (7192, 404829), (7688, 378711), (8091, 359848), (8649, 336632), (8706, 334428), (10788, 269886), (11532, 252474), (11608, 250821), (13059, 222952), (16182, 179924), (17298, 168316), (17412, 167214), (21576, 134943), (23064, 126237), (26118, 111476), (27869, 104472), (32364, 89962), (34596, 84158), (34824, 83607), (42079, 69192), (44981, 64728), (52236, 55738)]