331334784

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2377}}^1$

素因数の和:2419

約数の個数: 144

約数和(自身を含む): 1048448310

約数和(自身を除く): 717113526

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2377, 2904, 3168, 3872, 4224, 4356, 4754, 5808, 6336, 7131, 7744, 8712, 9508, 11616, 12672, 14262, 15488, 17424, 19016, 21393, 23232, 26147, 28524, 34848, 38032, 42786, 46464, 52294, 57048, 69696, 76064, 78441, 85572, 104588, 114096, 139392, 152128, 156882, 171144, 209176, 228192, 235323, 287617, 304256, 313764, 342288, 418352, 456384, 470646, 575234, 627528, 684576, 836704, 862851, 912768, 941292, 1150468, 1255056, 1369152, 1673408, 1725702, 1882584, 2300936, 2510112, 2588553, 2738304, 3346816, 3451404, 3765168, 4601872, 5020224, 5177106, 6902808, 7530336, 9203744, 10040448, 10354212, 13805616, 15060672, 18407488, 20708424, 27611232, 30121344, 36814976, 41416848, 55222464, 82833696, 110444928, 165667392, 331334784]

約数ペア:

[(1, 331334784), (2, 165667392), (3, 110444928), (4, 82833696), (6, 55222464), (8, 41416848), (9, 36814976), (11, 30121344), (12, 27611232), (16, 20708424), (18, 18407488), (22, 15060672), (24, 13805616), (32, 10354212), (33, 10040448), (36, 9203744), (44, 7530336), (48, 6902808), (64, 5177106), (66, 5020224), (72, 4601872), (88, 3765168), (96, 3451404), (99, 3346816), (121, 2738304), (128, 2588553), (132, 2510112), (144, 2300936), (176, 1882584), (192, 1725702), (198, 1673408), (242, 1369152), (264, 1255056), (288, 1150468), (352, 941292), (363, 912768), (384, 862851), (396, 836704), (484, 684576), (528, 627528), (576, 575234), (704, 470646), (726, 456384), (792, 418352), (968, 342288), (1056, 313764), (1089, 304256), (1152, 287617), (1408, 235323), (1452, 228192), (1584, 209176), (1936, 171144), (2112, 156882), (2178, 152128), (2377, 139392), (2904, 114096), (3168, 104588), (3872, 85572), (4224, 78441), (4356, 76064), (4754, 69696), (5808, 57048), (6336, 52294), (7131, 46464), (7744, 42786), (8712, 38032), (9508, 34848), (11616, 28524), (12672, 26147), (14262, 23232), (15488, 21393), (17424, 19016)]