551225136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 320

約数和(自身を含む): 1947303936

約数和(自身を除く): 1396078800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 31, 33, 34, 42, 44, 48, 51, 56, 62, 66, 68, 77, 84, 88, 93, 102, 112, 119, 124, 132, 136, 154, 168, 176, 186, 187, 204, 217, 231, 238, 248, 264, 272, 283, 308, 336, 341, 357, 372, 374, 408, 434, 462, 476, 496, 527, 528, 561, 566, 616, 651, 682, 714, 744, 748, 816, 849, 868, 924, 952, 1023, 1054, 1122, 1132, 1232, 1302, 1309, 1364, 1428, 1488, 1496, 1581, 1698, 1736, 1848, 1904, 1981, 2046, 2108, 2244, 2264, 2387, 2604, 2618, 2728, 2856, 2992, 3113, 3162, 3396, 3472, 3689, 3696, 3927, 3962, 4092, 4216, 4488, 4528, 4774, 4811, 5208, 5236, 5456, 5712, 5797, 5943, 6226, 6324, 6792, 7161, 7378, 7854, 7924, 8184, 8432, 8773, 8976, 9339, 9548, 9622, 10416, 10472, 11067, 11594, 11886, 12452, 12648, 13584, 14322, 14433, 14756, 15708, 15848, 16368, 17391, 17546, 18678, 19096, 19244, 20944, 21791, 22134, 23188, 23772, 24904, 25296, 26319, 28644, 28866, 29512, 31416, 31696, 33677, 34782, 35092, 37356, 38192, 38488, 40579, 43582, 44268, 46376, 47544, 49808, 52638, 52921, 57288, 57732, 59024, 61411, 62832, 65373, 67354, 69564, 70184, 74712, 76976, 81158, 87164, 88536, 92752, 95088, 96503, 101031, 105276, 105842, 114576, 115464, 121737, 122822, 130746, 134708, 139128, 140368, 149141, 149424, 158763, 162316, 174328, 177072, 184233, 193006, 202062, 210552, 211684, 230928, 243474, 245644, 261492, 269416, 278256, 289509, 298282, 317526, 324632, 348656, 368466, 370447, 386012, 404124, 421104, 423368, 447423, 486948, 491288, 522984, 538832, 579018, 596564, 635052, 649264, 675521, 736932, 740894, 772024, 808248, 846736, 894846, 973896, 982576, 1043987, 1045968, 1111341, 1158036, 1193128, 1270104, 1351042, 1473864, 1481788, 1544048, 1616496, 1640551, 1789692, 1947792, 2026563, 2087974, 2222682, 2316072, 2386256, 2540208, 2702084, 2947728, 2963576, 3131961, 3281102, 3579384, 4053126, 4175948, 4445364, 4632144, 4921653, 5404168, 5927152, 6263922, 6562204, 7158768, 8106252, 8351896, 8890728, 9843306, 10808336, 11483857, 12527844, 13124408, 16212504, 16703792, 17781456, 19686612, 22967714, 25055688, 26248816, 32425008, 34451571, 39373224, 45935428, 50111376, 68903142, 78746448, 91870856, 137806284, 183741712, 275612568, 551225136]

約数ペア:

[(1, 551225136), (2, 275612568), (3, 183741712), (4, 137806284), (6, 91870856), (7, 78746448), (8, 68903142), (11, 50111376), (12, 45935428), (14, 39373224), (16, 34451571), (17, 32425008), (21, 26248816), (22, 25055688), (24, 22967714), (28, 19686612), (31, 17781456), (33, 16703792), (34, 16212504), (42, 13124408), (44, 12527844), (48, 11483857), (51, 10808336), (56, 9843306), (62, 8890728), (66, 8351896), (68, 8106252), (77, 7158768), (84, 6562204), (88, 6263922), (93, 5927152), (102, 5404168), (112, 4921653), (119, 4632144), (124, 4445364), (132, 4175948), (136, 4053126), (154, 3579384), (168, 3281102), (176, 3131961), (186, 2963576), (187, 2947728), (204, 2702084), (217, 2540208), (231, 2386256), (238, 2316072), (248, 2222682), (264, 2087974), (272, 2026563), (283, 1947792), (308, 1789692), (336, 1640551), (341, 1616496), (357, 1544048), (372, 1481788), (374, 1473864), (408, 1351042), (434, 1270104), (462, 1193128), (476, 1158036), (496, 1111341), (527, 1045968), (528, 1043987), (561, 982576), (566, 973896), (616, 894846), (651, 846736), (682, 808248), (714, 772024), (744, 740894), (748, 736932), (816, 675521), (849, 649264), (868, 635052), (924, 596564), (952, 579018), (1023, 538832), (1054, 522984), (1122, 491288), (1132, 486948), (1232, 447423), (1302, 423368), (1309, 421104), (1364, 404124), (1428, 386012), (1488, 370447), (1496, 368466), (1581, 348656), (1698, 324632), (1736, 317526), (1848, 298282), (1904, 289509), (1981, 278256), (2046, 269416), (2108, 261492), (2244, 245644), (2264, 243474), (2387, 230928), (2604, 211684), (2618, 210552), (2728, 202062), (2856, 193006), (2992, 184233), (3113, 177072), (3162, 174328), (3396, 162316), (3472, 158763), (3689, 149424), (3696, 149141), (3927, 140368), (3962, 139128), (4092, 134708), (4216, 130746), (4488, 122822), (4528, 121737), (4774, 115464), (4811, 114576), (5208, 105842), (5236, 105276), (5456, 101031), (5712, 96503), (5797, 95088), (5943, 92752), (6226, 88536), (6324, 87164), (6792, 81158), (7161, 76976), (7378, 74712), (7854, 70184), (7924, 69564), (8184, 67354), (8432, 65373), (8773, 62832), (8976, 61411), (9339, 59024), (9548, 57732), (9622, 57288), (10416, 52921), (10472, 52638), (11067, 49808), (11594, 47544), (11886, 46376), (12452, 44268), (12648, 43582), (13584, 40579), (14322, 38488), (14433, 38192), (14756, 37356), (15708, 35092), (15848, 34782), (16368, 33677), (17391, 31696), (17546, 31416), (18678, 29512), (19096, 28866), (19244, 28644), (20944, 26319), (21791, 25296), (22134, 24904), (23188, 23772)]