8889206436

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{7643}}^1$

素因数の和:7767

約数の個数: 144

約数和(自身を含む): 25619630400

約数和(自身を除く): 16730423964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 121, 132, 178, 198, 242, 267, 297, 356, 363, 396, 484, 534, 594, 726, 801, 979, 1068, 1089, 1188, 1452, 1602, 1958, 2178, 2403, 2937, 3204, 3267, 3916, 4356, 4806, 5874, 6534, 7643, 8811, 9612, 10769, 11748, 13068, 15286, 17622, 21538, 22929, 26433, 30572, 32307, 35244, 43076, 45858, 52866, 64614, 68787, 84073, 91716, 96921, 105732, 129228, 137574, 168146, 193842, 206361, 252219, 275148, 290763, 336292, 387684, 412722, 504438, 581526, 680227, 756657, 825444, 924803, 1008876, 1163052, 1360454, 1513314, 1849606, 2040681, 2269971, 2720908, 2774409, 3026628, 3699212, 4081362, 4539942, 5548818, 6122043, 7482497, 8162724, 8323227, 9079884, 11097636, 12244086, 14964994, 16646454, 18366129, 22447491, 24488172, 24969681, 29929988, 33292908, 36732258, 44894982, 49939362, 67342473, 73464516, 82307467, 89789964, 99878724, 134684946, 164614934, 202027419, 246922401, 269369892, 329229868, 404054838, 493844802, 740767203, 808109676, 987689604, 1481534406, 2222301609, 2963068812, 4444603218, 8889206436]

約数ペア:

[(1, 8889206436), (2, 4444603218), (3, 2963068812), (4, 2222301609), (6, 1481534406), (9, 987689604), (11, 808109676), (12, 740767203), (18, 493844802), (22, 404054838), (27, 329229868), (33, 269369892), (36, 246922401), (44, 202027419), (54, 164614934), (66, 134684946), (89, 99878724), (99, 89789964), (108, 82307467), (121, 73464516), (132, 67342473), (178, 49939362), (198, 44894982), (242, 36732258), (267, 33292908), (297, 29929988), (356, 24969681), (363, 24488172), (396, 22447491), (484, 18366129), (534, 16646454), (594, 14964994), (726, 12244086), (801, 11097636), (979, 9079884), (1068, 8323227), (1089, 8162724), (1188, 7482497), (1452, 6122043), (1602, 5548818), (1958, 4539942), (2178, 4081362), (2403, 3699212), (2937, 3026628), (3204, 2774409), (3267, 2720908), (3916, 2269971), (4356, 2040681), (4806, 1849606), (5874, 1513314), (6534, 1360454), (7643, 1163052), (8811, 1008876), (9612, 924803), (10769, 825444), (11748, 756657), (13068, 680227), (15286, 581526), (17622, 504438), (21538, 412722), (22929, 387684), (26433, 336292), (30572, 290763), (32307, 275148), (35244, 252219), (43076, 206361), (45858, 193842), (52866, 168146), (64614, 137574), (68787, 129228), (84073, 105732), (91716, 96921)]