836704836

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 144

約数和(自身を含む): 2441454400

約数和(自身を除く): 1604749564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 363, 387, 396, 473, 484, 516, 594, 726, 774, 946, 1089, 1161, 1188, 1419, 1452, 1489, 1548, 1892, 2178, 2322, 2838, 2978, 3267, 4257, 4356, 4467, 4644, 5203, 5676, 5956, 6534, 8514, 8934, 10406, 12771, 13068, 13401, 15609, 16379, 17028, 17868, 20812, 25542, 26802, 31218, 32758, 40203, 46827, 49137, 51084, 53604, 62436, 64027, 65516, 80406, 93654, 98274, 128054, 140481, 147411, 160812, 180169, 187308, 192081, 196548, 256108, 280962, 294822, 360338, 384162, 442233, 540507, 561924, 576243, 589644, 704297, 720676, 768324, 884466, 1081014, 1152486, 1408594, 1621521, 1728729, 1768932, 2112891, 2162028, 2304972, 2817188, 3243042, 3457458, 4225782, 4864563, 6338673, 6486084, 6914916, 7747267, 8451564, 9729126, 12677346, 15494534, 19016019, 19458252, 23241801, 25354692, 30989068, 38032038, 46483602, 69725403, 76064076, 92967204, 139450806, 209176209, 278901612, 418352418, 836704836]

約数ペア:

[(1, 836704836), (2, 418352418), (3, 278901612), (4, 209176209), (6, 139450806), (9, 92967204), (11, 76064076), (12, 69725403), (18, 46483602), (22, 38032038), (27, 30989068), (33, 25354692), (36, 23241801), (43, 19458252), (44, 19016019), (54, 15494534), (66, 12677346), (86, 9729126), (99, 8451564), (108, 7747267), (121, 6914916), (129, 6486084), (132, 6338673), (172, 4864563), (198, 4225782), (242, 3457458), (258, 3243042), (297, 2817188), (363, 2304972), (387, 2162028), (396, 2112891), (473, 1768932), (484, 1728729), (516, 1621521), (594, 1408594), (726, 1152486), (774, 1081014), (946, 884466), (1089, 768324), (1161, 720676), (1188, 704297), (1419, 589644), (1452, 576243), (1489, 561924), (1548, 540507), (1892, 442233), (2178, 384162), (2322, 360338), (2838, 294822), (2978, 280962), (3267, 256108), (4257, 196548), (4356, 192081), (4467, 187308), (4644, 180169), (5203, 160812), (5676, 147411), (5956, 140481), (6534, 128054), (8514, 98274), (8934, 93654), (10406, 80406), (12771, 65516), (13068, 64027), (13401, 62436), (15609, 53604), (16379, 51084), (17028, 49137), (17868, 46827), (20812, 40203), (25542, 32758), (26802, 31218)]