1008772996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 108

約数和(自身を含む): 2381263920

約数和(自身を除く): 1372490924

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 289, 308, 374, 476, 539, 578, 748, 833, 1078, 1156, 1309, 1619, 1666, 2023, 2156, 2618, 3179, 3238, 3332, 4046, 5236, 6358, 6476, 8092, 9163, 11333, 12716, 14161, 17809, 18326, 22253, 22666, 27523, 28322, 35618, 36652, 44506, 45332, 55046, 56644, 71236, 79331, 89012, 110092, 124663, 155771, 158662, 192661, 249326, 302753, 311542, 317324, 385322, 467891, 498652, 605506, 623084, 770644, 872641, 935782, 1211012, 1348627, 1745282, 1871564, 2119271, 2697254, 3275237, 3490564, 4238542, 5146801, 5394508, 6550474, 8477084, 10293602, 13100948, 14834897, 20587204, 22926659, 29669794, 36027607, 45853318, 59339588, 72055214, 91706636, 144110428, 252193249, 504386498, 1008772996]

約数ペア:

[(1, 1008772996), (2, 504386498), (4, 252193249), (7, 144110428), (11, 91706636), (14, 72055214), (17, 59339588), (22, 45853318), (28, 36027607), (34, 29669794), (44, 22926659), (49, 20587204), (68, 14834897), (77, 13100948), (98, 10293602), (119, 8477084), (154, 6550474), (187, 5394508), (196, 5146801), (238, 4238542), (289, 3490564), (308, 3275237), (374, 2697254), (476, 2119271), (539, 1871564), (578, 1745282), (748, 1348627), (833, 1211012), (1078, 935782), (1156, 872641), (1309, 770644), (1619, 623084), (1666, 605506), (2023, 498652), (2156, 467891), (2618, 385322), (3179, 317324), (3238, 311542), (3332, 302753), (4046, 249326), (5236, 192661), (6358, 158662), (6476, 155771), (8092, 124663), (9163, 110092), (11333, 89012), (12716, 79331), (14161, 71236), (17809, 56644), (18326, 55046), (22253, 45332), (22666, 44506), (27523, 36652), (28322, 35618)]