548356796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13537}}^1$

素因数の和:13614

約数の個数: 48

約数和(自身を含む): 1114448160

約数和(自身を除く): 566091364

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 13537, 20254, 27074, 40508, 54148, 175981, 257203, 351962, 514406, 555017, 703924, 1028812, 1110034, 2220068, 3343639, 6687278, 7215221, 10545323, 13374556, 14430442, 21090646, 28860884, 42181292, 137089199, 274178398, 548356796]

約数ペア:

[(1, 548356796), (2, 274178398), (4, 137089199), (13, 42181292), (19, 28860884), (26, 21090646), (38, 14430442), (41, 13374556), (52, 10545323), (76, 7215221), (82, 6687278), (164, 3343639), (247, 2220068), (494, 1110034), (533, 1028812), (779, 703924), (988, 555017), (1066, 514406), (1558, 351962), (2132, 257203), (3116, 175981), (10127, 54148), (13537, 40508), (20254, 27074)]