29231272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 66931200

約数和(自身を除く): 37699928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 133, 152, 166, 266, 331, 332, 532, 581, 662, 664, 1064, 1162, 1324, 1577, 2317, 2324, 2648, 3154, 4634, 4648, 6289, 6308, 9268, 11039, 12578, 12616, 18536, 22078, 25156, 27473, 44023, 44156, 50312, 54946, 88046, 88312, 109892, 176092, 192311, 219784, 352184, 384622, 521987, 769244, 1043974, 1538488, 2087948, 3653909, 4175896, 7307818, 14615636, 29231272]

約数ペア:

[(1, 29231272), (2, 14615636), (4, 7307818), (7, 4175896), (8, 3653909), (14, 2087948), (19, 1538488), (28, 1043974), (38, 769244), (56, 521987), (76, 384622), (83, 352184), (133, 219784), (152, 192311), (166, 176092), (266, 109892), (331, 88312), (332, 88046), (532, 54946), (581, 50312), (662, 44156), (664, 44023), (1064, 27473), (1162, 25156), (1324, 22078), (1577, 18536), (2317, 12616), (2324, 12578), (2648, 11039), (3154, 9268), (4634, 6308), (4648, 6289)]