394440156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 1189773312

約数和(自身を除く): 795333156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 121, 124, 127, 132, 138, 186, 198, 207, 242, 253, 254, 276, 279, 341, 363, 372, 381, 396, 414, 484, 506, 508, 558, 682, 713, 726, 759, 762, 828, 1012, 1023, 1089, 1116, 1143, 1364, 1397, 1426, 1452, 1518, 1524, 2046, 2139, 2178, 2277, 2286, 2783, 2794, 2852, 2921, 3036, 3069, 3751, 3937, 4092, 4191, 4278, 4356, 4554, 4572, 5566, 5588, 5842, 6138, 6417, 7502, 7843, 7874, 8349, 8382, 8556, 8763, 9108, 11132, 11253, 11684, 11811, 12276, 12573, 12834, 15004, 15367, 15686, 15748, 16698, 16764, 17526, 22506, 23529, 23622, 25047, 25146, 25668, 26289, 30734, 31372, 32131, 33396, 33759, 35052, 35433, 43307, 45012, 46101, 47058, 47244, 50094, 50292, 52578, 61468, 64262, 67518, 70587, 70866, 86273, 86614, 90551, 92202, 94116, 96393, 100188, 105156, 128524, 129921, 135036, 138303, 141174, 141732, 172546, 173228, 181102, 184404, 192786, 258819, 259842, 271653, 276606, 282348, 289179, 345092, 353441, 362204, 385572, 389763, 476377, 517638, 519684, 543306, 553212, 578358, 706882, 776457, 779526, 814959, 952754, 996061, 1035276, 1060323, 1086612, 1156716, 1413764, 1429131, 1552914, 1559052, 1629918, 1905508, 1992122, 2120646, 2858262, 2988183, 3105828, 3180969, 3259836, 3984244, 4241292, 4287393, 5716524, 5976366, 6361938, 8574786, 8964549, 10956671, 11952732, 12723876, 17149572, 17929098, 21913342, 32870013, 35858196, 43826684, 65740026, 98610039, 131480052, 197220078, 394440156]

約数ペア:

[(1, 394440156), (2, 197220078), (3, 131480052), (4, 98610039), (6, 65740026), (9, 43826684), (11, 35858196), (12, 32870013), (18, 21913342), (22, 17929098), (23, 17149572), (31, 12723876), (33, 11952732), (36, 10956671), (44, 8964549), (46, 8574786), (62, 6361938), (66, 5976366), (69, 5716524), (92, 4287393), (93, 4241292), (99, 3984244), (121, 3259836), (124, 3180969), (127, 3105828), (132, 2988183), (138, 2858262), (186, 2120646), (198, 1992122), (207, 1905508), (242, 1629918), (253, 1559052), (254, 1552914), (276, 1429131), (279, 1413764), (341, 1156716), (363, 1086612), (372, 1060323), (381, 1035276), (396, 996061), (414, 952754), (484, 814959), (506, 779526), (508, 776457), (558, 706882), (682, 578358), (713, 553212), (726, 543306), (759, 519684), (762, 517638), (828, 476377), (1012, 389763), (1023, 385572), (1089, 362204), (1116, 353441), (1143, 345092), (1364, 289179), (1397, 282348), (1426, 276606), (1452, 271653), (1518, 259842), (1524, 258819), (2046, 192786), (2139, 184404), (2178, 181102), (2277, 173228), (2286, 172546), (2783, 141732), (2794, 141174), (2852, 138303), (2921, 135036), (3036, 129921), (3069, 128524), (3751, 105156), (3937, 100188), (4092, 96393), (4191, 94116), (4278, 92202), (4356, 90551), (4554, 86614), (4572, 86273), (5566, 70866), (5588, 70587), (5842, 67518), (6138, 64262), (6417, 61468), (7502, 52578), (7843, 50292), (7874, 50094), (8349, 47244), (8382, 47058), (8556, 46101), (8763, 45012), (9108, 43307), (11132, 35433), (11253, 35052), (11684, 33759), (11811, 33396), (12276, 32131), (12573, 31372), (12834, 30734), (15004, 26289), (15367, 25668), (15686, 25146), (15748, 25047), (16698, 23622), (16764, 23529), (17526, 22506)]