8376352270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{136223}}^1$

素因数の和:136297

約数の個数: 64

約数和(自身を含む): 18125420544

約数和(自身を除く): 9749068274

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2365, 2795, 4730, 5590, 6149, 12298, 30745, 61490, 136223, 272446, 681115, 1362230, 1498453, 1770899, 2996906, 3541798, 5857589, 7492265, 8854495, 11715178, 14984530, 17708990, 19479889, 29287945, 38959778, 58575890, 64433479, 76148657, 97399445, 128866958, 152297314, 194798890, 322167395, 380743285, 644334790, 761486570, 837635227, 1675270454, 4188176135, 8376352270]

約数ペア:

[(1, 8376352270), (2, 4188176135), (5, 1675270454), (10, 837635227), (11, 761486570), (13, 644334790), (22, 380743285), (26, 322167395), (43, 194798890), (55, 152297314), (65, 128866958), (86, 97399445), (110, 76148657), (130, 64433479), (143, 58575890), (215, 38959778), (286, 29287945), (430, 19479889), (473, 17708990), (559, 14984530), (715, 11715178), (946, 8854495), (1118, 7492265), (1430, 5857589), (2365, 3541798), (2795, 2996906), (4730, 1770899), (5590, 1498453), (6149, 1362230), (12298, 681115), (30745, 272446), (61490, 136223)]