431317152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{213947}}^1$

素因数の和:213970

約数の個数: 72

約数和(自身を含む): 1401787296

約数和(自身を除く): 970470144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 213947, 427894, 641841, 855788, 1283682, 1497629, 1711576, 1925523, 2567364, 2995258, 3423152, 3851046, 4492887, 5134728, 5990516, 6846304, 7702092, 8985774, 10269456, 11981032, 13478661, 15404184, 17971548, 20538912, 23962064, 26957322, 30808368, 35943096, 47924128, 53914644, 61616736, 71886192, 107829288, 143772384, 215658576, 431317152]

約数ペア:

[(1, 431317152), (2, 215658576), (3, 143772384), (4, 107829288), (6, 71886192), (7, 61616736), (8, 53914644), (9, 47924128), (12, 35943096), (14, 30808368), (16, 26957322), (18, 23962064), (21, 20538912), (24, 17971548), (28, 15404184), (32, 13478661), (36, 11981032), (42, 10269456), (48, 8985774), (56, 7702092), (63, 6846304), (72, 5990516), (84, 5134728), (96, 4492887), (112, 3851046), (126, 3423152), (144, 2995258), (168, 2567364), (224, 1925523), (252, 1711576), (288, 1497629), (336, 1283682), (504, 855788), (672, 641841), (1008, 427894), (2016, 213947)]