338133068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 756026880

約数和(自身を除く): 417893812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 139, 163, 164, 182, 278, 287, 326, 364, 533, 556, 574, 652, 973, 1066, 1141, 1148, 1807, 1946, 2119, 2132, 2282, 3614, 3731, 3892, 4238, 4564, 5699, 6683, 7228, 7462, 8476, 11398, 12649, 13366, 14833, 14924, 22657, 22796, 25298, 26732, 29666, 39893, 45314, 46781, 50596, 59332, 74087, 79786, 86879, 90628, 93562, 148174, 158599, 159572, 173758, 187124, 294541, 296348, 317198, 347516, 518609, 589082, 608153, 634396, 928937, 1037218, 1178164, 1216306, 1857874, 2061787, 2074436, 2432612, 3715748, 4123574, 6502559, 8247148, 12076181, 13005118, 24152362, 26010236, 48304724, 84533267, 169066534, 338133068]

約数ペア:

[(1, 338133068), (2, 169066534), (4, 84533267), (7, 48304724), (13, 26010236), (14, 24152362), (26, 13005118), (28, 12076181), (41, 8247148), (52, 6502559), (82, 4123574), (91, 3715748), (139, 2432612), (163, 2074436), (164, 2061787), (182, 1857874), (278, 1216306), (287, 1178164), (326, 1037218), (364, 928937), (533, 634396), (556, 608153), (574, 589082), (652, 518609), (973, 347516), (1066, 317198), (1141, 296348), (1148, 294541), (1807, 187124), (1946, 173758), (2119, 159572), (2132, 158599), (2282, 148174), (3614, 93562), (3731, 90628), (3892, 86879), (4238, 79786), (4564, 74087), (5699, 59332), (6683, 50596), (7228, 46781), (7462, 45314), (8476, 39893), (11398, 29666), (12649, 26732), (13366, 25298), (14833, 22796), (14924, 22657)]