3213397808278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1\times {\mathrm{157831}}^1$

素因数の和:159109

約数の個数: 64

約数和(自身を含む): 5861592594432

約数和(自身を除く): 2648194786154

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1193, 1219, 2386, 2438, 8351, 8533, 16702, 17066, 27439, 54878, 63229, 126458, 157831, 192073, 315662, 384146, 442603, 885206, 1104817, 1454267, 2209634, 2908534, 3630113, 7260226, 8365043, 10179869, 16730086, 20359738, 25410791, 50821582, 58555301, 117110602, 188292383, 192395989, 376584766, 384791978, 1318046681, 1346771923, 2636093362, 2693543846, 4330724809, 8661449618, 9979496299, 19958992598, 30315073663, 60630147326, 69856474093, 139712948186, 229528414877, 459056829754, 1606698904139, 3213397808278]

約数ペア:

[(1, 3213397808278), (2, 1606698904139), (7, 459056829754), (14, 229528414877), (23, 139712948186), (46, 69856474093), (53, 60630147326), (106, 30315073663), (161, 19958992598), (322, 9979496299), (371, 8661449618), (742, 4330724809), (1193, 2693543846), (1219, 2636093362), (2386, 1346771923), (2438, 1318046681), (8351, 384791978), (8533, 376584766), (16702, 192395989), (17066, 188292383), (27439, 117110602), (54878, 58555301), (63229, 50821582), (126458, 25410791), (157831, 20359738), (192073, 16730086), (315662, 10179869), (384146, 8365043), (442603, 7260226), (885206, 3630113), (1104817, 2908534), (1454267, 2209634)]