496931624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 1204761600

約数和(自身を除く): 707829976

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 83, 119, 133, 136, 152, 166, 238, 266, 323, 331, 332, 476, 532, 581, 646, 662, 664, 952, 1064, 1162, 1292, 1324, 1411, 1577, 2261, 2317, 2324, 2584, 2648, 2822, 3154, 4522, 4634, 4648, 5627, 5644, 6289, 6308, 9044, 9268, 9877, 11039, 11254, 11288, 12578, 12616, 18088, 18536, 19754, 22078, 22508, 25156, 26809, 27473, 39389, 39508, 44023, 44156, 45016, 50312, 53618, 54946, 78778, 79016, 88046, 88312, 106913, 107236, 109892, 157556, 176092, 187663, 192311, 213826, 214472, 219784, 315112, 352184, 375326, 384622, 427652, 467041, 521987, 748391, 750652, 769244, 855304, 934082, 1043974, 1496782, 1501304, 1538488, 1868164, 2087948, 2993564, 3269287, 3653909, 3736328, 4175896, 5987128, 6538574, 7307818, 8873779, 13077148, 14615636, 17747558, 26154296, 29231272, 35495116, 62116453, 70990232, 124232906, 248465812, 496931624]

約数ペア:

[(1, 496931624), (2, 248465812), (4, 124232906), (7, 70990232), (8, 62116453), (14, 35495116), (17, 29231272), (19, 26154296), (28, 17747558), (34, 14615636), (38, 13077148), (56, 8873779), (68, 7307818), (76, 6538574), (83, 5987128), (119, 4175896), (133, 3736328), (136, 3653909), (152, 3269287), (166, 2993564), (238, 2087948), (266, 1868164), (323, 1538488), (331, 1501304), (332, 1496782), (476, 1043974), (532, 934082), (581, 855304), (646, 769244), (662, 750652), (664, 748391), (952, 521987), (1064, 467041), (1162, 427652), (1292, 384622), (1324, 375326), (1411, 352184), (1577, 315112), (2261, 219784), (2317, 214472), (2324, 213826), (2584, 192311), (2648, 187663), (2822, 176092), (3154, 157556), (4522, 109892), (4634, 107236), (4648, 106913), (5627, 88312), (5644, 88046), (6289, 79016), (6308, 78778), (9044, 54946), (9268, 53618), (9877, 50312), (11039, 45016), (11254, 44156), (11288, 44023), (12578, 39508), (12616, 39389), (18088, 27473), (18536, 26809), (19754, 25156), (22078, 22508)]