1988008704

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2377}}^1$

素因数の和:2424

約数の個数: 216

約数和(自身を含む): 6464640560

約数和(自身を除く): 4476631856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 256, 264, 288, 297, 352, 363, 384, 396, 432, 484, 528, 576, 594, 704, 726, 768, 792, 864, 968, 1056, 1089, 1152, 1188, 1408, 1452, 1584, 1728, 1936, 2112, 2178, 2304, 2376, 2377, 2816, 2904, 3168, 3267, 3456, 3872, 4224, 4356, 4752, 4754, 5808, 6336, 6534, 6912, 7131, 7744, 8448, 8712, 9504, 9508, 11616, 12672, 13068, 14262, 15488, 17424, 19008, 19016, 21393, 23232, 25344, 26136, 26147, 28524, 30976, 34848, 38016, 38032, 42786, 46464, 52272, 52294, 57048, 64179, 69696, 76032, 76064, 78441, 85572, 92928, 104544, 104588, 114096, 128358, 139392, 152128, 156882, 171144, 209088, 209176, 228192, 235323, 256716, 278784, 287617, 304256, 313764, 342288, 418176, 418352, 456384, 470646, 513432, 575234, 608512, 627528, 684576, 705969, 836352, 836704, 862851, 912768, 941292, 1026864, 1150468, 1255056, 1369152, 1411938, 1673408, 1725702, 1825536, 1882584, 2053728, 2300936, 2510112, 2588553, 2738304, 2823876, 3346816, 3451404, 3765168, 4107456, 4601872, 5020224, 5177106, 5476608, 5647752, 6693632, 6902808, 7530336, 7765659, 8214912, 9203744, 10040448, 10354212, 11295504, 13805616, 15060672, 15531318, 16429824, 18407488, 20080896, 20708424, 22591008, 27611232, 30121344, 31062636, 36814976, 41416848, 45182016, 55222464, 60242688, 62125272, 73629952, 82833696, 90364032, 110444928, 124250544, 165667392, 180728064, 220889856, 248501088, 331334784, 497002176, 662669568, 994004352, 1988008704]

約数ペア:

[(1, 1988008704), (2, 994004352), (3, 662669568), (4, 497002176), (6, 331334784), (8, 248501088), (9, 220889856), (11, 180728064), (12, 165667392), (16, 124250544), (18, 110444928), (22, 90364032), (24, 82833696), (27, 73629952), (32, 62125272), (33, 60242688), (36, 55222464), (44, 45182016), (48, 41416848), (54, 36814976), (64, 31062636), (66, 30121344), (72, 27611232), (88, 22591008), (96, 20708424), (99, 20080896), (108, 18407488), (121, 16429824), (128, 15531318), (132, 15060672), (144, 13805616), (176, 11295504), (192, 10354212), (198, 10040448), (216, 9203744), (242, 8214912), (256, 7765659), (264, 7530336), (288, 6902808), (297, 6693632), (352, 5647752), (363, 5476608), (384, 5177106), (396, 5020224), (432, 4601872), (484, 4107456), (528, 3765168), (576, 3451404), (594, 3346816), (704, 2823876), (726, 2738304), (768, 2588553), (792, 2510112), (864, 2300936), (968, 2053728), (1056, 1882584), (1089, 1825536), (1152, 1725702), (1188, 1673408), (1408, 1411938), (1452, 1369152), (1584, 1255056), (1728, 1150468), (1936, 1026864), (2112, 941292), (2178, 912768), (2304, 862851), (2376, 836704), (2377, 836352), (2816, 705969), (2904, 684576), (3168, 627528), (3267, 608512), (3456, 575234), (3872, 513432), (4224, 470646), (4356, 456384), (4752, 418352), (4754, 418176), (5808, 342288), (6336, 313764), (6534, 304256), (6912, 287617), (7131, 278784), (7744, 256716), (8448, 235323), (8712, 228192), (9504, 209176), (9508, 209088), (11616, 171144), (12672, 156882), (13068, 152128), (14262, 139392), (15488, 128358), (17424, 114096), (19008, 104588), (19016, 104544), (21393, 92928), (23232, 85572), (25344, 78441), (26136, 76064), (26147, 76032), (28524, 69696), (30976, 64179), (34848, 57048), (38016, 52294), (38032, 52272), (42786, 46464)]