345703358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 720990720

約数和(自身を除く): 375287362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 169, 182, 259, 286, 338, 359, 407, 481, 518, 718, 814, 962, 1001, 1183, 1859, 2002, 2366, 2513, 2849, 3367, 3718, 3949, 4667, 5026, 5291, 5698, 6253, 6734, 7898, 9334, 10582, 12506, 13013, 13283, 26026, 26566, 27643, 32669, 37037, 43771, 51337, 55286, 60671, 65338, 68783, 74074, 87542, 92981, 102674, 121342, 137566, 146113, 172679, 185962, 292226, 345358, 359359, 424697, 481481, 667381, 718718, 849394, 962962, 1022791, 1208753, 1334762, 1899469, 2045582, 2244827, 2417506, 3798938, 4489654, 4671667, 9343334, 13296283, 15713789, 24693097, 26592566, 31427578, 49386194, 172851679, 345703358]

約数ペア:

[(1, 345703358), (2, 172851679), (7, 49386194), (11, 31427578), (13, 26592566), (14, 24693097), (22, 15713789), (26, 13296283), (37, 9343334), (74, 4671667), (77, 4489654), (91, 3798938), (143, 2417506), (154, 2244827), (169, 2045582), (182, 1899469), (259, 1334762), (286, 1208753), (338, 1022791), (359, 962962), (407, 849394), (481, 718718), (518, 667381), (718, 481481), (814, 424697), (962, 359359), (1001, 345358), (1183, 292226), (1859, 185962), (2002, 172679), (2366, 146113), (2513, 137566), (2849, 121342), (3367, 102674), (3718, 92981), (3949, 87542), (4667, 74074), (5026, 68783), (5291, 65338), (5698, 60671), (6253, 55286), (6734, 51337), (7898, 43771), (9334, 37037), (10582, 32669), (12506, 27643), (13013, 26566), (13283, 26026)]