378763728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{161039}}^1$

素因数の和:161064

約数の個数: 60

約数和(自身を含む): 1138230720

約数和(自身を除く): 759466992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 161039, 322078, 483117, 644156, 966234, 1127273, 1288312, 1932468, 2254546, 2576624, 3381819, 3864936, 4509092, 6763638, 7729872, 7890911, 9018184, 13527276, 15781822, 18036368, 23672733, 27054552, 31563644, 47345466, 54109104, 63127288, 94690932, 126254576, 189381864, 378763728]

約数ペア:

[(1, 378763728), (2, 189381864), (3, 126254576), (4, 94690932), (6, 63127288), (7, 54109104), (8, 47345466), (12, 31563644), (14, 27054552), (16, 23672733), (21, 18036368), (24, 15781822), (28, 13527276), (42, 9018184), (48, 7890911), (49, 7729872), (56, 6763638), (84, 4509092), (98, 3864936), (112, 3381819), (147, 2576624), (168, 2254546), (196, 1932468), (294, 1288312), (336, 1127273), (392, 966234), (588, 644156), (784, 483117), (1176, 322078), (2352, 161039)]