397492788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13877}}^1$

素因数の和:13933

約数の個数: 96

約数和(自身を含む): 1193730048

約数和(自身を除く): 796237260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 13877, 14322, 27754, 28644, 41631, 55508, 83262, 97139, 152647, 166524, 194278, 291417, 305294, 388556, 430187, 457941, 582834, 610588, 860374, 915882, 1068529, 1165668, 1290561, 1720748, 1831764, 2137058, 2581122, 3011309, 3205587, 4274116, 4732057, 5162244, 6022618, 6411174, 9033927, 9464114, 12045236, 12822348, 14196171, 18067854, 18928228, 28392342, 33124399, 36135708, 56784684, 66248798, 99373197, 132497596, 198746394, 397492788]

約数ペア:

[(1, 397492788), (2, 198746394), (3, 132497596), (4, 99373197), (6, 66248798), (7, 56784684), (11, 36135708), (12, 33124399), (14, 28392342), (21, 18928228), (22, 18067854), (28, 14196171), (31, 12822348), (33, 12045236), (42, 9464114), (44, 9033927), (62, 6411174), (66, 6022618), (77, 5162244), (84, 4732057), (93, 4274116), (124, 3205587), (132, 3011309), (154, 2581122), (186, 2137058), (217, 1831764), (231, 1720748), (308, 1290561), (341, 1165668), (372, 1068529), (434, 915882), (462, 860374), (651, 610588), (682, 582834), (868, 457941), (924, 430187), (1023, 388556), (1302, 305294), (1364, 291417), (2046, 194278), (2387, 166524), (2604, 152647), (4092, 97139), (4774, 83262), (7161, 55508), (9548, 41631), (13877, 28644), (14322, 27754)]