321279436798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{461}}^1\times {\mathrm{6529}}^1$

素因数の和:7117

約数の個数: 48

約数和(自身を含む): 518236210800

約数和(自身を除く): 196956774002

約数列:

[1, 2, 19, 38, 53, 106, 461, 922, 1007, 2014, 2809, 5618, 6529, 8759, 13058, 17518, 24433, 48866, 53371, 106742, 124051, 248102, 346037, 464227, 692074, 928454, 1294949, 2589898, 3009869, 6019738, 6574703, 13149406, 18339961, 24604031, 36679922, 49208062, 57187511, 114375022, 159523057, 319046114, 348459259, 696918518, 3030938083, 6061876166, 8454722021, 16909444042, 160639718399, 321279436798]

約数ペア:

[(1, 321279436798), (2, 160639718399), (19, 16909444042), (38, 8454722021), (53, 6061876166), (106, 3030938083), (461, 696918518), (922, 348459259), (1007, 319046114), (2014, 159523057), (2809, 114375022), (5618, 57187511), (6529, 49208062), (8759, 36679922), (13058, 24604031), (17518, 18339961), (24433, 13149406), (48866, 6574703), (53371, 6019738), (106742, 3009869), (124051, 2589898), (248102, 1294949), (346037, 928454), (464227, 692074)]