920508732

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 192

約数和(自身を含む): 2952230400

約数和(自身を除く): 2031721668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 99, 108, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 297, 342, 351, 396, 418, 429, 468, 494, 513, 572, 594, 627, 684, 702, 741, 836, 858, 988, 1026, 1188, 1254, 1287, 1404, 1482, 1716, 1881, 2052, 2223, 2508, 2574, 2717, 2964, 3137, 3762, 3861, 4446, 5148, 5434, 5643, 6274, 6669, 7524, 7722, 8151, 8892, 9411, 10868, 11286, 12548, 13338, 15444, 16302, 18822, 22572, 24453, 26676, 28233, 32604, 34507, 37644, 40781, 48906, 56466, 59603, 69014, 73359, 81562, 84699, 97812, 103521, 112932, 119206, 122343, 138028, 146718, 163124, 169398, 178809, 207042, 238412, 244686, 293436, 310563, 338796, 357618, 367029, 414084, 448591, 489372, 536427, 621126, 655633, 715236, 734058, 774839, 897182, 931689, 1072854, 1101087, 1242252, 1311266, 1345773, 1468116, 1549678, 1609281, 1794364, 1863378, 1966899, 2145708, 2202174, 2324517, 2622532, 2691546, 3099356, 3218562, 3726756, 3933798, 4037319, 4404348, 4649034, 5383092, 5900697, 6437124, 6973551, 7867596, 8074638, 8523229, 9298068, 11801394, 12111957, 13947102, 16149276, 17046458, 17702091, 20920653, 23602788, 24223914, 25569687, 27894204, 34092916, 35404182, 41841306, 48447828, 51139374, 70808364, 76709061, 83682612, 102278748, 153418122, 230127183, 306836244, 460254366, 920508732]

約数ペア:

[(1, 920508732), (2, 460254366), (3, 306836244), (4, 230127183), (6, 153418122), (9, 102278748), (11, 83682612), (12, 76709061), (13, 70808364), (18, 51139374), (19, 48447828), (22, 41841306), (26, 35404182), (27, 34092916), (33, 27894204), (36, 25569687), (38, 24223914), (39, 23602788), (44, 20920653), (52, 17702091), (54, 17046458), (57, 16149276), (66, 13947102), (76, 12111957), (78, 11801394), (99, 9298068), (108, 8523229), (114, 8074638), (117, 7867596), (132, 6973551), (143, 6437124), (156, 5900697), (171, 5383092), (198, 4649034), (209, 4404348), (228, 4037319), (234, 3933798), (247, 3726756), (286, 3218562), (297, 3099356), (342, 2691546), (351, 2622532), (396, 2324517), (418, 2202174), (429, 2145708), (468, 1966899), (494, 1863378), (513, 1794364), (572, 1609281), (594, 1549678), (627, 1468116), (684, 1345773), (702, 1311266), (741, 1242252), (836, 1101087), (858, 1072854), (988, 931689), (1026, 897182), (1188, 774839), (1254, 734058), (1287, 715236), (1404, 655633), (1482, 621126), (1716, 536427), (1881, 489372), (2052, 448591), (2223, 414084), (2508, 367029), (2574, 357618), (2717, 338796), (2964, 310563), (3137, 293436), (3762, 244686), (3861, 238412), (4446, 207042), (5148, 178809), (5434, 169398), (5643, 163124), (6274, 146718), (6669, 138028), (7524, 122343), (7722, 119206), (8151, 112932), (8892, 103521), (9411, 97812), (10868, 84699), (11286, 81562), (12548, 73359), (13338, 69014), (15444, 59603), (16302, 56466), (18822, 48906), (22572, 40781), (24453, 37644), (26676, 34507), (28233, 32604)]