1279203072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 4101081600

約数和(自身を除く): 2821878528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 59, 64, 74, 84, 96, 109, 111, 112, 118, 128, 148, 168, 177, 192, 218, 222, 224, 236, 256, 259, 296, 327, 336, 354, 384, 413, 436, 444, 448, 472, 518, 592, 654, 672, 708, 763, 768, 777, 826, 872, 888, 896, 944, 1036, 1184, 1239, 1308, 1344, 1416, 1526, 1554, 1652, 1744, 1776, 1792, 1888, 2072, 2183, 2289, 2368, 2478, 2616, 2688, 2832, 3052, 3108, 3304, 3488, 3552, 3776, 4033, 4144, 4366, 4578, 4736, 4956, 5232, 5376, 5664, 6104, 6216, 6431, 6549, 6608, 6976, 7104, 7552, 8066, 8288, 8732, 9156, 9472, 9912, 10464, 11328, 12099, 12208, 12432, 12862, 13098, 13216, 13952, 14208, 15104, 15281, 16132, 16576, 17464, 18312, 19293, 19824, 20928, 22656, 24198, 24416, 24864, 25724, 26196, 26432, 27904, 28231, 28416, 30562, 32264, 33152, 34928, 36624, 38586, 39648, 41856, 45017, 45312, 45843, 48396, 48832, 49728, 51448, 52392, 52864, 56462, 61124, 64528, 66304, 69856, 73248, 77172, 79296, 83712, 84693, 90034, 91686, 96792, 97664, 99456, 102896, 104784, 105728, 112924, 122248, 129056, 135051, 139712, 146496, 154344, 158592, 169386, 180068, 183372, 193584, 195328, 198912, 205792, 209568, 225848, 237947, 244496, 258112, 270102, 279424, 292992, 308688, 317184, 338772, 360136, 366744, 387168, 411584, 419136, 451696, 475894, 488992, 516224, 540204, 558848, 585984, 617376, 677544, 713841, 720272, 733488, 774336, 823168, 838272, 903392, 951788, 977984, 1032448, 1080408, 1234752, 1355088, 1427682, 1440544, 1466976, 1548672, 1646336, 1665629, 1676544, 1806784, 1903576, 1955968, 2160816, 2469504, 2710176, 2855364, 2881088, 2933952, 3097344, 3331258, 3613568, 3807152, 3911936, 4321632, 4939008, 4996887, 5420352, 5710728, 5762176, 5867904, 6662516, 7227136, 7614304, 8643264, 9993774, 10840704, 11421456, 11524352, 11735808, 13325032, 15228608, 17286528, 19987548, 21681408, 22842912, 26650064, 30457216, 34573056, 39975096, 45685824, 53300128, 60914432, 79950192, 91371648, 106600256, 159900384, 182743296, 213200512, 319800768, 426401024, 639601536, 1279203072]

約数ペア:

[(1, 1279203072), (2, 639601536), (3, 426401024), (4, 319800768), (6, 213200512), (7, 182743296), (8, 159900384), (12, 106600256), (14, 91371648), (16, 79950192), (21, 60914432), (24, 53300128), (28, 45685824), (32, 39975096), (37, 34573056), (42, 30457216), (48, 26650064), (56, 22842912), (59, 21681408), (64, 19987548), (74, 17286528), (84, 15228608), (96, 13325032), (109, 11735808), (111, 11524352), (112, 11421456), (118, 10840704), (128, 9993774), (148, 8643264), (168, 7614304), (177, 7227136), (192, 6662516), (218, 5867904), (222, 5762176), (224, 5710728), (236, 5420352), (256, 4996887), (259, 4939008), (296, 4321632), (327, 3911936), (336, 3807152), (354, 3613568), (384, 3331258), (413, 3097344), (436, 2933952), (444, 2881088), (448, 2855364), (472, 2710176), (518, 2469504), (592, 2160816), (654, 1955968), (672, 1903576), (708, 1806784), (763, 1676544), (768, 1665629), (777, 1646336), (826, 1548672), (872, 1466976), (888, 1440544), (896, 1427682), (944, 1355088), (1036, 1234752), (1184, 1080408), (1239, 1032448), (1308, 977984), (1344, 951788), (1416, 903392), (1526, 838272), (1554, 823168), (1652, 774336), (1744, 733488), (1776, 720272), (1792, 713841), (1888, 677544), (2072, 617376), (2183, 585984), (2289, 558848), (2368, 540204), (2478, 516224), (2616, 488992), (2688, 475894), (2832, 451696), (3052, 419136), (3108, 411584), (3304, 387168), (3488, 366744), (3552, 360136), (3776, 338772), (4033, 317184), (4144, 308688), (4366, 292992), (4578, 279424), (4736, 270102), (4956, 258112), (5232, 244496), (5376, 237947), (5664, 225848), (6104, 209568), (6216, 205792), (6431, 198912), (6549, 195328), (6608, 193584), (6976, 183372), (7104, 180068), (7552, 169386), (8066, 158592), (8288, 154344), (8732, 146496), (9156, 139712), (9472, 135051), (9912, 129056), (10464, 122248), (11328, 112924), (12099, 105728), (12208, 104784), (12432, 102896), (12862, 99456), (13098, 97664), (13216, 96792), (13952, 91686), (14208, 90034), (15104, 84693), (15281, 83712), (16132, 79296), (16576, 77172), (17464, 73248), (18312, 69856), (19293, 66304), (19824, 64528), (20928, 61124), (22656, 56462), (24198, 52864), (24416, 52392), (24864, 51448), (25724, 49728), (26196, 48832), (26432, 48396), (27904, 45843), (28231, 45312), (28416, 45017), (30562, 41856), (32264, 39648), (33152, 38586), (34928, 36624)]