31195662912

素因数分解:

$2^6\times 3^2\times {\mathrm{397}}^1\times {\mathrm{136421}}^1$

素因数の和:136836

約数の個数: 84

約数和(自身を含む): 89642623356

約数和(自身を除く): 58446960444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 397, 576, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 12704, 14292, 19056, 25408, 28584, 38112, 57168, 76224, 114336, 136421, 228672, 272842, 409263, 545684, 818526, 1091368, 1227789, 1637052, 2182736, 2455578, 3274104, 4365472, 4911156, 6548208, 8730944, 9822312, 13096416, 19644624, 26192832, 39289248, 54159137, 78578496, 108318274, 162477411, 216636548, 324954822, 433273096, 487432233, 649909644, 866546192, 974864466, 1299819288, 1733092384, 1949728932, 2599638576, 3466184768, 3899457864, 5199277152, 7798915728, 10398554304, 15597831456, 31195662912]

約数ペア:

[(1, 31195662912), (2, 15597831456), (3, 10398554304), (4, 7798915728), (6, 5199277152), (8, 3899457864), (9, 3466184768), (12, 2599638576), (16, 1949728932), (18, 1733092384), (24, 1299819288), (32, 974864466), (36, 866546192), (48, 649909644), (64, 487432233), (72, 433273096), (96, 324954822), (144, 216636548), (192, 162477411), (288, 108318274), (397, 78578496), (576, 54159137), (794, 39289248), (1191, 26192832), (1588, 19644624), (2382, 13096416), (3176, 9822312), (3573, 8730944), (4764, 6548208), (6352, 4911156), (7146, 4365472), (9528, 3274104), (12704, 2455578), (14292, 2182736), (19056, 1637052), (25408, 1227789), (28584, 1091368), (38112, 818526), (57168, 545684), (76224, 409263), (114336, 272842), (136421, 228672)]