550142736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80149}}^1$

素因数の和:80184

約数の個数: 80

約数和(自身を含む): 1669684800

約数和(自身を除く): 1119542064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 80149, 160298, 240447, 320596, 480894, 641192, 881639, 961788, 1041937, 1282384, 1763278, 1923576, 2083874, 2644917, 3125811, 3526556, 3847152, 4167748, 5289834, 6251622, 7053112, 8335496, 10579668, 11461307, 12503244, 14106224, 16670992, 21159336, 22922614, 25006488, 34383921, 42318672, 45845228, 50012976, 68767842, 91690456, 137535684, 183380912, 275071368, 550142736]

約数ペア:

[(1, 550142736), (2, 275071368), (3, 183380912), (4, 137535684), (6, 91690456), (8, 68767842), (11, 50012976), (12, 45845228), (13, 42318672), (16, 34383921), (22, 25006488), (24, 22922614), (26, 21159336), (33, 16670992), (39, 14106224), (44, 12503244), (48, 11461307), (52, 10579668), (66, 8335496), (78, 7053112), (88, 6251622), (104, 5289834), (132, 4167748), (143, 3847152), (156, 3526556), (176, 3125811), (208, 2644917), (264, 2083874), (286, 1923576), (312, 1763278), (429, 1282384), (528, 1041937), (572, 961788), (624, 881639), (858, 641192), (1144, 480894), (1716, 320596), (2288, 240447), (3432, 160298), (6864, 80149)]