990415693696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{10169}}^1$

素因数の和:10537

約数の個数: 256

約数和(自身を含む): 2462479185600

約数和(自身を除く): 1472063491904

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 176, 187, 208, 221, 272, 286, 313, 352, 374, 416, 442, 544, 572, 626, 704, 748, 832, 884, 1088, 1144, 1252, 1408, 1496, 1664, 1768, 2176, 2288, 2431, 2504, 2992, 3443, 3536, 4069, 4576, 4862, 5008, 5321, 5984, 6886, 7072, 8138, 9152, 9724, 10016, 10169, 10642, 11968, 13772, 14144, 16276, 18304, 19448, 20032, 20338, 21284, 23936, 27544, 28288, 32552, 38896, 40064, 40676, 42568, 44759, 55088, 58531, 65104, 69173, 77792, 81352, 85136, 89518, 110176, 111859, 117062, 130208, 132197, 138346, 155584, 162704, 170272, 172873, 179036, 220352, 223718, 234124, 260416, 264394, 276692, 311168, 325408, 340544, 345746, 358072, 440704, 447436, 468248, 520832, 528788, 553384, 650816, 681088, 691492, 716144, 760903, 894872, 936496, 1057576, 1106768, 1301632, 1382984, 1432288, 1454167, 1521806, 1789744, 1872992, 1901603, 2115152, 2213536, 2247349, 2765968, 2864576, 2908334, 3043612, 3182897, 3579488, 3745984, 3803206, 4230304, 4427072, 4494698, 5531936, 5729152, 5816668, 6087224, 6365794, 7158976, 7491968, 7606412, 8460608, 8854144, 8989396, 11063872, 11633336, 12174448, 12731588, 14317952, 15212824, 16921216, 17978792, 22127744, 23266672, 24348896, 24720839, 25463176, 30425648, 35011867, 35957584, 41377661, 46533344, 48697792, 49441678, 50926352, 54109249, 60851296, 70023734, 71915168, 82755322, 93066688, 97395584, 98883356, 101852704, 108218498, 121702592, 140047468, 143830336, 165510644, 186133376, 197766712, 203705408, 216436996, 243405184, 280094936, 287660672, 331021288, 395533424, 407410816, 432873992, 455154271, 560189872, 595201739, 662042576, 703420237, 791066848, 865747984, 910308542, 1120379744, 1190403478, 1324085152, 1406840474, 1582133696, 1731495968, 1820617084, 2240759488, 2380806956, 2648170304, 2813680948, 3164267392, 3462991936, 3641234168, 4481518976, 4761613912, 5296340608, 5627361896, 6925983872, 7282468336, 7737622607, 9523227824, 11254723792, 14564936672, 15475245214, 19046455648, 22509447584, 29129873344, 30950490428, 38092911296, 45018895168, 58259746688, 61900980856, 76185822592, 90037790336, 123801961712, 247603923424, 495207846848, 990415693696]

約数ペア:

[(1, 990415693696), (2, 495207846848), (4, 247603923424), (8, 123801961712), (11, 90037790336), (13, 76185822592), (16, 61900980856), (17, 58259746688), (22, 45018895168), (26, 38092911296), (32, 30950490428), (34, 29129873344), (44, 22509447584), (52, 19046455648), (64, 15475245214), (68, 14564936672), (88, 11254723792), (104, 9523227824), (128, 7737622607), (136, 7282468336), (143, 6925983872), (176, 5627361896), (187, 5296340608), (208, 4761613912), (221, 4481518976), (272, 3641234168), (286, 3462991936), (313, 3164267392), (352, 2813680948), (374, 2648170304), (416, 2380806956), (442, 2240759488), (544, 1820617084), (572, 1731495968), (626, 1582133696), (704, 1406840474), (748, 1324085152), (832, 1190403478), (884, 1120379744), (1088, 910308542), (1144, 865747984), (1252, 791066848), (1408, 703420237), (1496, 662042576), (1664, 595201739), (1768, 560189872), (2176, 455154271), (2288, 432873992), (2431, 407410816), (2504, 395533424), (2992, 331021288), (3443, 287660672), (3536, 280094936), (4069, 243405184), (4576, 216436996), (4862, 203705408), (5008, 197766712), (5321, 186133376), (5984, 165510644), (6886, 143830336), (7072, 140047468), (8138, 121702592), (9152, 108218498), (9724, 101852704), (10016, 98883356), (10169, 97395584), (10642, 93066688), (11968, 82755322), (13772, 71915168), (14144, 70023734), (16276, 60851296), (18304, 54109249), (19448, 50926352), (20032, 49441678), (20338, 48697792), (21284, 46533344), (23936, 41377661), (27544, 35957584), (28288, 35011867), (32552, 30425648), (38896, 25463176), (40064, 24720839), (40676, 24348896), (42568, 23266672), (44759, 22127744), (55088, 17978792), (58531, 16921216), (65104, 15212824), (69173, 14317952), (77792, 12731588), (81352, 12174448), (85136, 11633336), (89518, 11063872), (110176, 8989396), (111859, 8854144), (117062, 8460608), (130208, 7606412), (132197, 7491968), (138346, 7158976), (155584, 6365794), (162704, 6087224), (170272, 5816668), (172873, 5729152), (179036, 5531936), (220352, 4494698), (223718, 4427072), (234124, 4230304), (260416, 3803206), (264394, 3745984), (276692, 3579488), (311168, 3182897), (325408, 3043612), (340544, 2908334), (345746, 2864576), (358072, 2765968), (440704, 2247349), (447436, 2213536), (468248, 2115152), (520832, 1901603), (528788, 1872992), (553384, 1789744), (650816, 1521806), (681088, 1454167), (691492, 1432288), (716144, 1382984), (760903, 1301632), (894872, 1106768), (936496, 1057576)]