391738656

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{733}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 1087611840

約数和(自身を除く): 695873184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 293, 304, 456, 586, 608, 733, 879, 912, 1172, 1466, 1758, 1824, 2199, 2344, 2932, 3516, 4398, 4688, 5567, 5864, 7032, 8796, 9376, 11134, 11728, 13927, 14064, 16701, 17592, 22268, 23456, 27854, 28128, 33402, 35184, 41781, 44536, 55708, 66804, 70368, 83562, 89072, 111416, 133608, 167124, 178144, 214769, 222832, 267216, 334248, 429538, 445664, 534432, 644307, 668496, 859076, 1288614, 1336992, 1718152, 2577228, 3436304, 4080611, 5154456, 6872608, 8161222, 10308912, 12241833, 16322444, 20617824, 24483666, 32644888, 48967332, 65289776, 97934664, 130579552, 195869328, 391738656]

約数ペア:

[(1, 391738656), (2, 195869328), (3, 130579552), (4, 97934664), (6, 65289776), (8, 48967332), (12, 32644888), (16, 24483666), (19, 20617824), (24, 16322444), (32, 12241833), (38, 10308912), (48, 8161222), (57, 6872608), (76, 5154456), (96, 4080611), (114, 3436304), (152, 2577228), (228, 1718152), (293, 1336992), (304, 1288614), (456, 859076), (586, 668496), (608, 644307), (733, 534432), (879, 445664), (912, 429538), (1172, 334248), (1466, 267216), (1758, 222832), (1824, 214769), (2199, 178144), (2344, 167124), (2932, 133608), (3516, 111416), (4398, 89072), (4688, 83562), (5567, 70368), (5864, 66804), (7032, 55708), (8796, 44536), (9376, 41781), (11134, 35184), (11728, 33402), (13927, 28128), (14064, 27854), (16701, 23456), (17592, 22268)]