373981944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16993}}^1$

素因数の和:17140

約数の個数: 64

約数和(自身を含む): 1076739840

約数和(自身を除く): 702757896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 16993, 22008, 33986, 50979, 67972, 101958, 118951, 135944, 203916, 237902, 356853, 407832, 475804, 713706, 951608, 1427412, 2226083, 2854824, 4452166, 6678249, 8904332, 13356498, 15582581, 17808664, 26712996, 31165162, 46747743, 53425992, 62330324, 93495486, 124660648, 186990972, 373981944]

約数ペア:

[(1, 373981944), (2, 186990972), (3, 124660648), (4, 93495486), (6, 62330324), (7, 53425992), (8, 46747743), (12, 31165162), (14, 26712996), (21, 17808664), (24, 15582581), (28, 13356498), (42, 8904332), (56, 6678249), (84, 4452166), (131, 2854824), (168, 2226083), (262, 1427412), (393, 951608), (524, 713706), (786, 475804), (917, 407832), (1048, 356853), (1572, 237902), (1834, 203916), (2751, 135944), (3144, 118951), (3668, 101958), (5502, 67972), (7336, 50979), (11004, 33986), (16993, 22008)]