291240029066

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1\times {\mathrm{3407}}^1$

素因数の和:4179

約数の個数: 64

約数和(自身を含む): 511167283200

約数和(自身を除く): 219927254134

約数列:

[1, 2, 7, 14, 61, 122, 199, 398, 427, 503, 854, 1006, 1393, 2786, 3407, 3521, 6814, 7042, 12139, 23849, 24278, 30683, 47698, 61366, 84973, 100097, 169946, 200194, 207827, 214781, 415654, 429562, 677993, 700679, 1355986, 1401358, 1454789, 1713721, 2909578, 3427442, 4745951, 6105917, 9491902, 11996047, 12211834, 23992094, 41357573, 42741419, 82715146, 85482838, 104536981, 209073962, 289503011, 341030479, 579006022, 682060958, 731758867, 1463517734, 2387213353, 4774426706, 20802859219, 41605718438, 145620014533, 291240029066]

約数ペア:

[(1, 291240029066), (2, 145620014533), (7, 41605718438), (14, 20802859219), (61, 4774426706), (122, 2387213353), (199, 1463517734), (398, 731758867), (427, 682060958), (503, 579006022), (854, 341030479), (1006, 289503011), (1393, 209073962), (2786, 104536981), (3407, 85482838), (3521, 82715146), (6814, 42741419), (7042, 41357573), (12139, 23992094), (23849, 12211834), (24278, 11996047), (30683, 9491902), (47698, 6105917), (61366, 4745951), (84973, 3427442), (100097, 2909578), (169946, 1713721), (200194, 1454789), (207827, 1401358), (214781, 1355986), (415654, 700679), (429562, 677993)]