2021029488

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:856

約数の個数: 160

約数和(自身を含む): 6031310400

約数和(自身を除く): 4010280912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 353, 432, 457, 464, 522, 696, 706, 783, 914, 1044, 1059, 1371, 1392, 1412, 1566, 1828, 2088, 2118, 2742, 2824, 3132, 3177, 3656, 4113, 4176, 4236, 5484, 5648, 6264, 6354, 7312, 8226, 8472, 9531, 10237, 10968, 12339, 12528, 12708, 13253, 16452, 16944, 19062, 20474, 21936, 24678, 25416, 26506, 30711, 32904, 38124, 39759, 40948, 49356, 50832, 53012, 61422, 65808, 76248, 79518, 81896, 92133, 98712, 106024, 119277, 122844, 152496, 159036, 161321, 163792, 184266, 197424, 212048, 238554, 245688, 276399, 318072, 322642, 357831, 368532, 477108, 483963, 491376, 552798, 636144, 645284, 715662, 737064, 954216, 967926, 1105596, 1290568, 1431324, 1451889, 1474128, 1908432, 1935852, 2211192, 2581136, 2862648, 2903778, 3871704, 4355667, 4422384, 4678309, 5725296, 5807556, 7743408, 8711334, 9356618, 11615112, 14034927, 17422668, 18713236, 23230224, 28069854, 34845336, 37426472, 42104781, 56139708, 69690672, 74852944, 84209562, 112279416, 126314343, 168419124, 224558832, 252628686, 336838248, 505257372, 673676496, 1010514744, 2021029488]

約数ペア:

[(1, 2021029488), (2, 1010514744), (3, 673676496), (4, 505257372), (6, 336838248), (8, 252628686), (9, 224558832), (12, 168419124), (16, 126314343), (18, 112279416), (24, 84209562), (27, 74852944), (29, 69690672), (36, 56139708), (48, 42104781), (54, 37426472), (58, 34845336), (72, 28069854), (87, 23230224), (108, 18713236), (116, 17422668), (144, 14034927), (174, 11615112), (216, 9356618), (232, 8711334), (261, 7743408), (348, 5807556), (353, 5725296), (432, 4678309), (457, 4422384), (464, 4355667), (522, 3871704), (696, 2903778), (706, 2862648), (783, 2581136), (914, 2211192), (1044, 1935852), (1059, 1908432), (1371, 1474128), (1392, 1451889), (1412, 1431324), (1566, 1290568), (1828, 1105596), (2088, 967926), (2118, 954216), (2742, 737064), (2824, 715662), (3132, 645284), (3177, 636144), (3656, 552798), (4113, 491376), (4176, 483963), (4236, 477108), (5484, 368532), (5648, 357831), (6264, 322642), (6354, 318072), (7312, 276399), (8226, 245688), (8472, 238554), (9531, 212048), (10237, 197424), (10968, 184266), (12339, 163792), (12528, 161321), (12708, 159036), (13253, 152496), (16452, 122844), (16944, 119277), (19062, 106024), (20474, 98712), (21936, 92133), (24678, 81896), (25416, 79518), (26506, 76248), (30711, 65808), (32904, 61422), (38124, 53012), (39759, 50832), (40948, 49356)]