281725488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6133}}^1$

素因数の和:6187

約数の個数: 120

約数和(自身を含む): 889920720

約数和(自身を除く): 608195232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 4176, 5104, 5742, 6133, 7656, 11484, 12266, 15312, 18399, 22968, 24532, 36798, 45936, 49064, 55197, 67463, 73596, 98128, 110394, 134926, 147192, 177857, 202389, 220788, 269852, 294384, 355714, 404778, 441576, 533571, 539704, 607167, 711428, 809556, 883152, 1067142, 1079408, 1214334, 1422856, 1600713, 1619112, 1956427, 2134284, 2428668, 2845712, 3201426, 3238224, 3912854, 4268568, 4857336, 5869281, 6402852, 7825708, 8537136, 9714672, 11738562, 12805704, 15651416, 17607843, 23477124, 25611408, 31302832, 35215686, 46954248, 70431372, 93908496, 140862744, 281725488]

約数ペア:

[(1, 281725488), (2, 140862744), (3, 93908496), (4, 70431372), (6, 46954248), (8, 35215686), (9, 31302832), (11, 25611408), (12, 23477124), (16, 17607843), (18, 15651416), (22, 12805704), (24, 11738562), (29, 9714672), (33, 8537136), (36, 7825708), (44, 6402852), (48, 5869281), (58, 4857336), (66, 4268568), (72, 3912854), (87, 3238224), (88, 3201426), (99, 2845712), (116, 2428668), (132, 2134284), (144, 1956427), (174, 1619112), (176, 1600713), (198, 1422856), (232, 1214334), (261, 1079408), (264, 1067142), (319, 883152), (348, 809556), (396, 711428), (464, 607167), (522, 539704), (528, 533571), (638, 441576), (696, 404778), (792, 355714), (957, 294384), (1044, 269852), (1276, 220788), (1392, 202389), (1584, 177857), (1914, 147192), (2088, 134926), (2552, 110394), (2871, 98128), (3828, 73596), (4176, 67463), (5104, 55197), (5742, 49064), (6133, 45936), (7656, 36798), (11484, 24532), (12266, 22968), (15312, 18399)]