816916464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2076

約数の個数: 240

約数和(自身を含む): 2906036224

約数和(自身を除く): 2089119760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2011, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4022, 4368, 4464, 4836, 5208, 5642, 6033, 6448, 6552, 7254, 7812, 8044, 8463, 9672, 10416, 11284, 12066, 13104, 14077, 14508, 15624, 16088, 16926, 18099, 19344, 22568, 24132, 25389, 26143, 28154, 29016, 31248, 32176, 33852, 36198, 42231, 45136, 48264, 50778, 52286, 56308, 58032, 62341, 67704, 72396, 78429, 84462, 96528, 101556, 104572, 112616, 124682, 126693, 135408, 144792, 156858, 168924, 183001, 187023, 203112, 209144, 225232, 235287, 249364, 253386, 289584, 313716, 337848, 366002, 374046, 406224, 418288, 436387, 470574, 498728, 506772, 549003, 561069, 627432, 675696, 732004, 748092, 810433, 872774, 941148, 997456, 1013544, 1098006, 1122138, 1254864, 1309161, 1464008, 1496184, 1620866, 1647009, 1745548, 1882296, 2027088, 2196012, 2244276, 2431299, 2618322, 2928016, 2992368, 3241732, 3294018, 3491096, 3764592, 3927483, 4392024, 4488552, 4862598, 5236644, 5673031, 6483464, 6588036, 6982192, 7293897, 7854966, 8784048, 8977104, 9725196, 10473288, 11346062, 12966928, 13176072, 14587794, 15709932, 17019093, 19450392, 20946576, 22692124, 26352144, 29175588, 31419864, 34038186, 38900784, 45384248, 51057279, 58351176, 62839728, 68076372, 90768496, 102114558, 116702352, 136152744, 204229116, 272305488, 408458232, 816916464]

約数ペア:

[(1, 816916464), (2, 408458232), (3, 272305488), (4, 204229116), (6, 136152744), (7, 116702352), (8, 102114558), (9, 90768496), (12, 68076372), (13, 62839728), (14, 58351176), (16, 51057279), (18, 45384248), (21, 38900784), (24, 34038186), (26, 31419864), (28, 29175588), (31, 26352144), (36, 22692124), (39, 20946576), (42, 19450392), (48, 17019093), (52, 15709932), (56, 14587794), (62, 13176072), (63, 12966928), (72, 11346062), (78, 10473288), (84, 9725196), (91, 8977104), (93, 8784048), (104, 7854966), (112, 7293897), (117, 6982192), (124, 6588036), (126, 6483464), (144, 5673031), (156, 5236644), (168, 4862598), (182, 4488552), (186, 4392024), (208, 3927483), (217, 3764592), (234, 3491096), (248, 3294018), (252, 3241732), (273, 2992368), (279, 2928016), (312, 2618322), (336, 2431299), (364, 2244276), (372, 2196012), (403, 2027088), (434, 1882296), (468, 1745548), (496, 1647009), (504, 1620866), (546, 1496184), (558, 1464008), (624, 1309161), (651, 1254864), (728, 1122138), (744, 1098006), (806, 1013544), (819, 997456), (868, 941148), (936, 872774), (1008, 810433), (1092, 748092), (1116, 732004), (1209, 675696), (1302, 627432), (1456, 561069), (1488, 549003), (1612, 506772), (1638, 498728), (1736, 470574), (1872, 436387), (1953, 418288), (2011, 406224), (2184, 374046), (2232, 366002), (2418, 337848), (2604, 313716), (2821, 289584), (3224, 253386), (3276, 249364), (3472, 235287), (3627, 225232), (3906, 209144), (4022, 203112), (4368, 187023), (4464, 183001), (4836, 168924), (5208, 156858), (5642, 144792), (6033, 135408), (6448, 126693), (6552, 124682), (7254, 112616), (7812, 104572), (8044, 101556), (8463, 96528), (9672, 84462), (10416, 78429), (11284, 72396), (12066, 67704), (13104, 62341), (14077, 58032), (14508, 56308), (15624, 52286), (16088, 50778), (16926, 48264), (18099, 45136), (19344, 42231), (22568, 36198), (24132, 33852), (25389, 32176), (26143, 31248), (28154, 29016)]