15662060848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{5701}}^1$

素因数の和:7026

約数の個数: 80

約数和(自身を含む): 36540240640

約数和(自身を除く): 20878179792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1291, 2128, 2582, 5164, 5701, 9037, 10328, 11402, 18074, 20656, 22804, 24529, 36148, 39907, 45608, 49058, 72296, 79814, 91216, 98116, 108319, 144592, 159628, 171703, 196232, 216638, 319256, 343406, 392464, 433276, 638512, 686812, 758233, 866552, 1373624, 1516466, 1733104, 2747248, 3032932, 6065864, 7359991, 12131728, 14719982, 29439964, 51519937, 58879928, 103039874, 117759856, 139839829, 206079748, 279679658, 412159496, 559359316, 824318992, 978878803, 1118718632, 1957757606, 2237437264, 3915515212, 7831030424, 15662060848]

約数ペア:

[(1, 15662060848), (2, 7831030424), (4, 3915515212), (7, 2237437264), (8, 1957757606), (14, 1118718632), (16, 978878803), (19, 824318992), (28, 559359316), (38, 412159496), (56, 279679658), (76, 206079748), (112, 139839829), (133, 117759856), (152, 103039874), (266, 58879928), (304, 51519937), (532, 29439964), (1064, 14719982), (1291, 12131728), (2128, 7359991), (2582, 6065864), (5164, 3032932), (5701, 2747248), (9037, 1733104), (10328, 1516466), (11402, 1373624), (18074, 866552), (20656, 758233), (22804, 686812), (24529, 638512), (36148, 433276), (39907, 392464), (45608, 343406), (49058, 319256), (72296, 216638), (79814, 196232), (91216, 171703), (98116, 159628), (108319, 144592)]