409802016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 1223510400

約数和(自身を除く): 813708384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 67, 78, 87, 96, 104, 116, 134, 156, 169, 174, 201, 208, 232, 268, 312, 338, 348, 377, 402, 416, 464, 507, 536, 624, 676, 696, 754, 804, 871, 928, 1014, 1072, 1131, 1248, 1352, 1392, 1508, 1608, 1742, 1943, 2028, 2144, 2197, 2262, 2613, 2704, 2784, 3016, 3216, 3484, 3886, 4056, 4394, 4524, 4901, 5226, 5408, 5829, 6032, 6432, 6591, 6968, 7772, 8112, 8788, 9048, 9802, 10452, 11323, 11658, 12064, 13182, 13936, 14703, 15544, 16224, 17576, 18096, 19604, 20904, 22646, 23316, 25259, 26364, 27872, 29406, 31088, 33969, 35152, 36192, 39208, 41808, 45292, 46632, 50518, 52728, 58812, 62176, 63713, 67938, 70304, 75777, 78416, 83616, 90584, 93264, 101036, 105456, 117624, 127426, 135876, 147199, 151554, 156832, 181168, 186528, 191139, 202072, 210912, 235248, 254852, 271752, 294398, 303108, 328367, 362336, 382278, 404144, 441597, 470496, 509704, 543504, 588796, 606216, 656734, 764556, 808288, 883194, 985101, 1019408, 1087008, 1177592, 1212432, 1313468, 1529112, 1766388, 1970202, 2038816, 2355184, 2424864, 2626936, 3058224, 3532776, 3940404, 4268771, 4710368, 5253872, 6116448, 7065552, 7880808, 8537542, 10507744, 12806313, 14131104, 15761616, 17075084, 25612626, 31523232, 34150168, 51225252, 68300336, 102450504, 136600672, 204901008, 409802016]

約数ペア:

[(1, 409802016), (2, 204901008), (3, 136600672), (4, 102450504), (6, 68300336), (8, 51225252), (12, 34150168), (13, 31523232), (16, 25612626), (24, 17075084), (26, 15761616), (29, 14131104), (32, 12806313), (39, 10507744), (48, 8537542), (52, 7880808), (58, 7065552), (67, 6116448), (78, 5253872), (87, 4710368), (96, 4268771), (104, 3940404), (116, 3532776), (134, 3058224), (156, 2626936), (169, 2424864), (174, 2355184), (201, 2038816), (208, 1970202), (232, 1766388), (268, 1529112), (312, 1313468), (338, 1212432), (348, 1177592), (377, 1087008), (402, 1019408), (416, 985101), (464, 883194), (507, 808288), (536, 764556), (624, 656734), (676, 606216), (696, 588796), (754, 543504), (804, 509704), (871, 470496), (928, 441597), (1014, 404144), (1072, 382278), (1131, 362336), (1248, 328367), (1352, 303108), (1392, 294398), (1508, 271752), (1608, 254852), (1742, 235248), (1943, 210912), (2028, 202072), (2144, 191139), (2197, 186528), (2262, 181168), (2613, 156832), (2704, 151554), (2784, 147199), (3016, 135876), (3216, 127426), (3484, 117624), (3886, 105456), (4056, 101036), (4394, 93264), (4524, 90584), (4901, 83616), (5226, 78416), (5408, 75777), (5829, 70304), (6032, 67938), (6432, 63713), (6591, 62176), (6968, 58812), (7772, 52728), (8112, 50518), (8788, 46632), (9048, 45292), (9802, 41808), (10452, 39208), (11323, 36192), (11658, 35152), (12064, 33969), (13182, 31088), (13936, 29406), (14703, 27872), (15544, 26364), (16224, 25259), (17576, 23316), (18096, 22646), (19604, 20904)]