445838052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 1176709520

約数和(自身を除く): 730871468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 139, 141, 188, 242, 278, 282, 363, 417, 484, 517, 556, 564, 726, 834, 1034, 1452, 1529, 1551, 1668, 2068, 2209, 3058, 3102, 4418, 4587, 5687, 6116, 6204, 6533, 6627, 8836, 9174, 11374, 13066, 13254, 16819, 17061, 18348, 19599, 22748, 24299, 26132, 26508, 33638, 34122, 39198, 48598, 50457, 67276, 68244, 71863, 72897, 78396, 97196, 100914, 143726, 145794, 201828, 215589, 267289, 287452, 291588, 307051, 431178, 534578, 614102, 790493, 801867, 862356, 921153, 1069156, 1228204, 1580986, 1603734, 1842306, 2371479, 3161972, 3207468, 3377561, 3684612, 4742958, 6755122, 9485916, 10132683, 13510244, 20265366, 37153171, 40530732, 74306342, 111459513, 148612684, 222919026, 445838052]

約数ペア:

[(1, 445838052), (2, 222919026), (3, 148612684), (4, 111459513), (6, 74306342), (11, 40530732), (12, 37153171), (22, 20265366), (33, 13510244), (44, 10132683), (47, 9485916), (66, 6755122), (94, 4742958), (121, 3684612), (132, 3377561), (139, 3207468), (141, 3161972), (188, 2371479), (242, 1842306), (278, 1603734), (282, 1580986), (363, 1228204), (417, 1069156), (484, 921153), (517, 862356), (556, 801867), (564, 790493), (726, 614102), (834, 534578), (1034, 431178), (1452, 307051), (1529, 291588), (1551, 287452), (1668, 267289), (2068, 215589), (2209, 201828), (3058, 145794), (3102, 143726), (4418, 100914), (4587, 97196), (5687, 78396), (6116, 72897), (6204, 71863), (6533, 68244), (6627, 67276), (8836, 50457), (9174, 48598), (11374, 39198), (13066, 34122), (13254, 33638), (16819, 26508), (17061, 26132), (18348, 24299), (19599, 22748)]