17383506972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{199343}}^1$

素因数の和:199419

約数の個数: 72

約数和(自身を含む): 44943300864

約数和(自身を除く): 27559793892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 6708, 7267, 14534, 21801, 29068, 43602, 87204, 199343, 398686, 598029, 797372, 1196058, 2392116, 2591459, 5182918, 7774377, 8571749, 10365836, 15548754, 17143498, 25715247, 31097508, 33688967, 34286996, 51430494, 67377934, 101066901, 102860988, 111432737, 134755868, 202133802, 222865474, 334298211, 404267604, 445730948, 668596422, 1337192844, 1448625581, 2897251162, 4345876743, 5794502324, 8691753486, 17383506972]

約数ペア:

[(1, 17383506972), (2, 8691753486), (3, 5794502324), (4, 4345876743), (6, 2897251162), (12, 1448625581), (13, 1337192844), (26, 668596422), (39, 445730948), (43, 404267604), (52, 334298211), (78, 222865474), (86, 202133802), (129, 134755868), (156, 111432737), (169, 102860988), (172, 101066901), (258, 67377934), (338, 51430494), (507, 34286996), (516, 33688967), (559, 31097508), (676, 25715247), (1014, 17143498), (1118, 15548754), (1677, 10365836), (2028, 8571749), (2236, 7774377), (3354, 5182918), (6708, 2591459), (7267, 2392116), (14534, 1196058), (21801, 797372), (29068, 598029), (43602, 398686), (87204, 199343)]