831009504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 2629718784

約数和(自身を除く): 1798709280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 96, 102, 104, 131, 136, 138, 156, 169, 184, 204, 208, 221, 262, 272, 276, 299, 312, 338, 368, 391, 393, 408, 416, 442, 507, 524, 544, 552, 598, 624, 663, 676, 736, 782, 786, 816, 884, 897, 1014, 1048, 1104, 1173, 1196, 1248, 1326, 1352, 1564, 1572, 1632, 1703, 1768, 1794, 2028, 2096, 2208, 2227, 2346, 2392, 2652, 2704, 2873, 3013, 3128, 3144, 3406, 3536, 3588, 3887, 4056, 4192, 4454, 4692, 4784, 5083, 5109, 5304, 5408, 5746, 6026, 6256, 6288, 6681, 6812, 7072, 7176, 7774, 8112, 8619, 8908, 9039, 9384, 9568, 10166, 10218, 10608, 11492, 11661, 12052, 12512, 12576, 13362, 13624, 14352, 15249, 15548, 16224, 17238, 17816, 18078, 18768, 20332, 20436, 21216, 22139, 22984, 23322, 24104, 26724, 27248, 28704, 28951, 30498, 31096, 34476, 35632, 36156, 37536, 39169, 40664, 40872, 44278, 45968, 46644, 48208, 51221, 53448, 54496, 57902, 60996, 62192, 66079, 66417, 68952, 71264, 72312, 78338, 81328, 81744, 86853, 88556, 91936, 93288, 96416, 102442, 106896, 115804, 117507, 121992, 124384, 132158, 132834, 137904, 144624, 153663, 156676, 162656, 163488, 173706, 177112, 186576, 198237, 204884, 213792, 231608, 235014, 243984, 264316, 265668, 275808, 289248, 307326, 313352, 347412, 354224, 373152, 376363, 396474, 409768, 463216, 470028, 487968, 509197, 528632, 531336, 614652, 626704, 665873, 694824, 708448, 752726, 792948, 819536, 926432, 940056, 1018394, 1057264, 1062672, 1129089, 1229304, 1253408, 1331746, 1389648, 1505452, 1527591, 1585896, 1639072, 1880112, 1997619, 2036788, 2114528, 2125344, 2258178, 2458608, 2663492, 2779296, 3010904, 3055182, 3171792, 3760224, 3995238, 4073576, 4516356, 4917216, 5326984, 6021808, 6110364, 6343584, 7990476, 8147152, 8656349, 9032712, 10653968, 12043616, 12220728, 15980952, 16294304, 17312698, 18065424, 21307936, 24441456, 25969047, 31961904, 34625396, 36130848, 48882912, 51938094, 63923808, 69250792, 103876188, 138501584, 207752376, 277003168, 415504752, 831009504]

約数ペア:

[(1, 831009504), (2, 415504752), (3, 277003168), (4, 207752376), (6, 138501584), (8, 103876188), (12, 69250792), (13, 63923808), (16, 51938094), (17, 48882912), (23, 36130848), (24, 34625396), (26, 31961904), (32, 25969047), (34, 24441456), (39, 21307936), (46, 18065424), (48, 17312698), (51, 16294304), (52, 15980952), (68, 12220728), (69, 12043616), (78, 10653968), (92, 9032712), (96, 8656349), (102, 8147152), (104, 7990476), (131, 6343584), (136, 6110364), (138, 6021808), (156, 5326984), (169, 4917216), (184, 4516356), (204, 4073576), (208, 3995238), (221, 3760224), (262, 3171792), (272, 3055182), (276, 3010904), (299, 2779296), (312, 2663492), (338, 2458608), (368, 2258178), (391, 2125344), (393, 2114528), (408, 2036788), (416, 1997619), (442, 1880112), (507, 1639072), (524, 1585896), (544, 1527591), (552, 1505452), (598, 1389648), (624, 1331746), (663, 1253408), (676, 1229304), (736, 1129089), (782, 1062672), (786, 1057264), (816, 1018394), (884, 940056), (897, 926432), (1014, 819536), (1048, 792948), (1104, 752726), (1173, 708448), (1196, 694824), (1248, 665873), (1326, 626704), (1352, 614652), (1564, 531336), (1572, 528632), (1632, 509197), (1703, 487968), (1768, 470028), (1794, 463216), (2028, 409768), (2096, 396474), (2208, 376363), (2227, 373152), (2346, 354224), (2392, 347412), (2652, 313352), (2704, 307326), (2873, 289248), (3013, 275808), (3128, 265668), (3144, 264316), (3406, 243984), (3536, 235014), (3588, 231608), (3887, 213792), (4056, 204884), (4192, 198237), (4454, 186576), (4692, 177112), (4784, 173706), (5083, 163488), (5109, 162656), (5304, 156676), (5408, 153663), (5746, 144624), (6026, 137904), (6256, 132834), (6288, 132158), (6681, 124384), (6812, 121992), (7072, 117507), (7176, 115804), (7774, 106896), (8112, 102442), (8619, 96416), (8908, 93288), (9039, 91936), (9384, 88556), (9568, 86853), (10166, 81744), (10218, 81328), (10608, 78338), (11492, 72312), (11661, 71264), (12052, 68952), (12512, 66417), (12576, 66079), (13362, 62192), (13624, 60996), (14352, 57902), (15249, 54496), (15548, 53448), (16224, 51221), (17238, 48208), (17816, 46644), (18078, 45968), (18768, 44278), (20332, 40872), (20436, 40664), (21216, 39169), (22139, 37536), (22984, 36156), (23322, 35632), (24104, 34476), (26724, 31096), (27248, 30498), (28704, 28951)]