326826288

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1387

約数の個数: 120

約数和(自身を含む): 962460720

約数和(自身を除く): 635634432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 348, 366, 464, 488, 522, 549, 696, 732, 976, 1044, 1098, 1283, 1392, 1464, 1769, 2088, 2196, 2566, 2928, 3538, 3849, 4176, 4392, 5132, 5307, 7076, 7698, 8784, 10264, 10614, 11547, 14152, 15396, 15921, 20528, 21228, 23094, 28304, 30792, 31842, 37207, 42456, 46188, 61584, 63684, 74414, 78263, 84912, 92376, 111621, 127368, 148828, 156526, 184752, 223242, 234789, 254736, 297656, 313052, 334863, 446484, 469578, 595312, 626104, 669726, 704367, 892968, 939156, 1252208, 1339452, 1408734, 1785936, 1878312, 2269627, 2678904, 2817468, 3756624, 4539254, 5357808, 5634936, 6808881, 9078508, 11269872, 13617762, 18157016, 20426643, 27235524, 36314032, 40853286, 54471048, 81706572, 108942096, 163413144, 326826288]

約数ペア:

[(1, 326826288), (2, 163413144), (3, 108942096), (4, 81706572), (6, 54471048), (8, 40853286), (9, 36314032), (12, 27235524), (16, 20426643), (18, 18157016), (24, 13617762), (29, 11269872), (36, 9078508), (48, 6808881), (58, 5634936), (61, 5357808), (72, 4539254), (87, 3756624), (116, 2817468), (122, 2678904), (144, 2269627), (174, 1878312), (183, 1785936), (232, 1408734), (244, 1339452), (261, 1252208), (348, 939156), (366, 892968), (464, 704367), (488, 669726), (522, 626104), (549, 595312), (696, 469578), (732, 446484), (976, 334863), (1044, 313052), (1098, 297656), (1283, 254736), (1392, 234789), (1464, 223242), (1769, 184752), (2088, 156526), (2196, 148828), (2566, 127368), (2928, 111621), (3538, 92376), (3849, 84912), (4176, 78263), (4392, 74414), (5132, 63684), (5307, 61584), (7076, 46188), (7698, 42456), (8784, 37207), (10264, 31842), (10614, 30792), (11547, 28304), (14152, 23094), (15396, 21228), (15921, 20528)]