869344542

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 2204928000

約数和(自身を除く): 1335583458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 109, 174, 198, 218, 261, 297, 319, 327, 463, 522, 594, 638, 654, 783, 926, 957, 981, 1199, 1389, 1566, 1914, 1962, 2398, 2778, 2871, 2943, 3161, 3597, 4167, 5093, 5742, 5886, 6322, 7194, 8334, 8613, 9483, 10186, 10791, 12501, 13427, 15279, 17226, 18966, 21582, 25002, 26854, 28449, 30558, 32373, 34771, 40281, 45837, 50467, 56898, 64746, 69542, 80562, 85347, 91674, 100934, 104313, 120843, 137511, 147697, 151401, 170694, 208626, 241686, 275022, 295394, 302802, 312939, 362529, 443091, 454203, 555137, 625878, 725058, 886182, 908406, 938817, 1110274, 1329273, 1362609, 1463543, 1665411, 1877634, 2658546, 2725218, 2927086, 3330822, 3987819, 4390629, 4996233, 7975638, 8781258, 9992466, 13171887, 14988699, 16098973, 26343774, 29977398, 32197946, 39515661, 48296919, 79031322, 96593838, 144890757, 289781514, 434672271, 869344542]

約数ペア:

[(1, 869344542), (2, 434672271), (3, 289781514), (6, 144890757), (9, 96593838), (11, 79031322), (18, 48296919), (22, 39515661), (27, 32197946), (29, 29977398), (33, 26343774), (54, 16098973), (58, 14988699), (66, 13171887), (87, 9992466), (99, 8781258), (109, 7975638), (174, 4996233), (198, 4390629), (218, 3987819), (261, 3330822), (297, 2927086), (319, 2725218), (327, 2658546), (463, 1877634), (522, 1665411), (594, 1463543), (638, 1362609), (654, 1329273), (783, 1110274), (926, 938817), (957, 908406), (981, 886182), (1199, 725058), (1389, 625878), (1566, 555137), (1914, 454203), (1962, 443091), (2398, 362529), (2778, 312939), (2871, 302802), (2943, 295394), (3161, 275022), (3597, 241686), (4167, 208626), (5093, 170694), (5742, 151401), (5886, 147697), (6322, 137511), (7194, 120843), (8334, 104313), (8613, 100934), (9483, 91674), (10186, 85347), (10791, 80562), (12501, 69542), (13427, 64746), (15279, 56898), (17226, 50467), (18966, 45837), (21582, 40281), (25002, 34771), (26854, 32373), (28449, 30558)]