3318418558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1109}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 6297056640

約数和(自身を除く): 2978638082

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 401, 533, 574, 802, 1066, 1109, 2218, 2807, 3731, 5213, 5614, 7462, 7763, 10426, 14417, 15526, 16441, 28834, 32882, 36491, 45469, 72982, 90938, 100919, 115087, 201838, 213733, 230174, 318283, 427466, 444709, 591097, 636566, 889418, 1182194, 1496131, 2992262, 3112963, 4137679, 5781217, 6225926, 8275358, 11562434, 18233069, 36466138, 40468519, 80937038, 127631483, 237029897, 255262966, 474059794, 1659209279, 3318418558]

約数ペア:

[(1, 3318418558), (2, 1659209279), (7, 474059794), (13, 255262966), (14, 237029897), (26, 127631483), (41, 80937038), (82, 40468519), (91, 36466138), (182, 18233069), (287, 11562434), (401, 8275358), (533, 6225926), (574, 5781217), (802, 4137679), (1066, 3112963), (1109, 2992262), (2218, 1496131), (2807, 1182194), (3731, 889418), (5213, 636566), (5614, 591097), (7462, 444709), (7763, 427466), (10426, 318283), (14417, 230174), (15526, 213733), (16441, 201838), (28834, 115087), (32882, 100919), (36491, 90938), (45469, 72982)]