319287864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7013}}^1$

素因数の和:7300

約数の個数: 64

約数和(自身を含む): 915747840

約数和(自身を除く): 596459976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5691, 6504, 7013, 7588, 11382, 14026, 15176, 21039, 22764, 28052, 42078, 45528, 49091, 56104, 84156, 98182, 147273, 168312, 196364, 294546, 392728, 589092, 1178184, 1900523, 3801046, 5701569, 7602092, 11403138, 13303661, 15204184, 22806276, 26607322, 39910983, 45612552, 53214644, 79821966, 106429288, 159643932, 319287864]

約数ペア:

[(1, 319287864), (2, 159643932), (3, 106429288), (4, 79821966), (6, 53214644), (7, 45612552), (8, 39910983), (12, 26607322), (14, 22806276), (21, 15204184), (24, 13303661), (28, 11403138), (42, 7602092), (56, 5701569), (84, 3801046), (168, 1900523), (271, 1178184), (542, 589092), (813, 392728), (1084, 294546), (1626, 196364), (1897, 168312), (2168, 147273), (3252, 98182), (3794, 84156), (5691, 56104), (6504, 49091), (7013, 45528), (7588, 42078), (11382, 28052), (14026, 22764), (15176, 21039)]