2081387304

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{593}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 5987252700

約数和(自身を除く): 3905865396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 41, 58, 72, 82, 87, 116, 123, 164, 174, 232, 246, 261, 328, 348, 369, 492, 522, 593, 696, 738, 984, 1044, 1186, 1189, 1476, 1681, 1779, 2088, 2372, 2378, 2952, 3362, 3558, 3567, 4744, 4756, 5043, 5337, 6724, 7116, 7134, 9512, 10086, 10674, 10701, 13448, 14232, 14268, 15129, 17197, 20172, 21348, 21402, 24313, 28536, 30258, 34394, 40344, 42696, 42804, 48626, 48749, 51591, 60516, 68788, 72939, 85608, 97252, 97498, 103182, 121032, 137576, 145878, 146247, 154773, 194504, 194996, 206364, 218817, 291756, 292494, 309546, 389992, 412728, 437634, 438741, 583512, 584988, 619092, 705077, 875268, 877482, 996833, 1169976, 1238184, 1410154, 1750536, 1754964, 1993666, 2115231, 2820308, 2990499, 3509928, 3987332, 4230462, 5640616, 5980998, 6345693, 7974664, 8460924, 8971497, 11961996, 12691386, 16921848, 17942994, 23923992, 25382772, 28908157, 35885988, 50765544, 57816314, 71771976, 86724471, 115632628, 173448942, 231265256, 260173413, 346897884, 520346826, 693795768, 1040693652, 2081387304]

約数ペア:

[(1, 2081387304), (2, 1040693652), (3, 693795768), (4, 520346826), (6, 346897884), (8, 260173413), (9, 231265256), (12, 173448942), (18, 115632628), (24, 86724471), (29, 71771976), (36, 57816314), (41, 50765544), (58, 35885988), (72, 28908157), (82, 25382772), (87, 23923992), (116, 17942994), (123, 16921848), (164, 12691386), (174, 11961996), (232, 8971497), (246, 8460924), (261, 7974664), (328, 6345693), (348, 5980998), (369, 5640616), (492, 4230462), (522, 3987332), (593, 3509928), (696, 2990499), (738, 2820308), (984, 2115231), (1044, 1993666), (1186, 1754964), (1189, 1750536), (1476, 1410154), (1681, 1238184), (1779, 1169976), (2088, 996833), (2372, 877482), (2378, 875268), (2952, 705077), (3362, 619092), (3558, 584988), (3567, 583512), (4744, 438741), (4756, 437634), (5043, 412728), (5337, 389992), (6724, 309546), (7116, 292494), (7134, 291756), (9512, 218817), (10086, 206364), (10674, 194996), (10701, 194504), (13448, 154773), (14232, 146247), (14268, 145878), (15129, 137576), (17197, 121032), (20172, 103182), (21348, 97498), (21402, 97252), (24313, 85608), (28536, 72939), (30258, 68788), (34394, 60516), (40344, 51591), (42696, 48749), (42804, 48626)]