389606112

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 240

約数和(自身を含む): 1328231520

約数和(自身を除く): 938625408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 109, 112, 126, 144, 162, 168, 189, 197, 216, 218, 224, 252, 288, 324, 327, 336, 378, 394, 432, 436, 504, 567, 591, 648, 654, 672, 756, 763, 788, 864, 872, 981, 1008, 1134, 1182, 1296, 1308, 1379, 1512, 1526, 1576, 1744, 1773, 1962, 2016, 2268, 2289, 2364, 2592, 2616, 2758, 2943, 3024, 3052, 3152, 3488, 3546, 3924, 4137, 4536, 4578, 4728, 5232, 5319, 5516, 5886, 6048, 6104, 6304, 6867, 7092, 7848, 8274, 8829, 9072, 9156, 9456, 10464, 10638, 11032, 11772, 12208, 12411, 13734, 14184, 15696, 15957, 16548, 17658, 18144, 18312, 18912, 20601, 21276, 21473, 22064, 23544, 24416, 24822, 27468, 28368, 31392, 31914, 33096, 35316, 36624, 37233, 41202, 42552, 42946, 44128, 47088, 49644, 54936, 56736, 61803, 63828, 64419, 66192, 70632, 73248, 74466, 82404, 85104, 85892, 94176, 99288, 109872, 111699, 123606, 127656, 128838, 132384, 141264, 148932, 150311, 164808, 170208, 171784, 193257, 198576, 219744, 223398, 247212, 255312, 257676, 282528, 297864, 300622, 329616, 343568, 386514, 397152, 446796, 450933, 494424, 510624, 515352, 579771, 595728, 601244, 659232, 687136, 773028, 893592, 901866, 988848, 1030704, 1159542, 1191456, 1202488, 1352799, 1546056, 1739313, 1787184, 1803732, 1977696, 2061408, 2319084, 2404976, 2705598, 3092112, 3478626, 3574368, 3607464, 4058397, 4638168, 4809952, 5411196, 6184224, 6957252, 7214928, 8116794, 9276336, 10822392, 12175191, 13914504, 14429856, 16233588, 18552672, 21644784, 24350382, 27829008, 32467176, 43289568, 48700764, 55658016, 64934352, 97401528, 129868704, 194803056, 389606112]

約数ペア:

[(1, 389606112), (2, 194803056), (3, 129868704), (4, 97401528), (6, 64934352), (7, 55658016), (8, 48700764), (9, 43289568), (12, 32467176), (14, 27829008), (16, 24350382), (18, 21644784), (21, 18552672), (24, 16233588), (27, 14429856), (28, 13914504), (32, 12175191), (36, 10822392), (42, 9276336), (48, 8116794), (54, 7214928), (56, 6957252), (63, 6184224), (72, 5411196), (81, 4809952), (84, 4638168), (96, 4058397), (108, 3607464), (109, 3574368), (112, 3478626), (126, 3092112), (144, 2705598), (162, 2404976), (168, 2319084), (189, 2061408), (197, 1977696), (216, 1803732), (218, 1787184), (224, 1739313), (252, 1546056), (288, 1352799), (324, 1202488), (327, 1191456), (336, 1159542), (378, 1030704), (394, 988848), (432, 901866), (436, 893592), (504, 773028), (567, 687136), (591, 659232), (648, 601244), (654, 595728), (672, 579771), (756, 515352), (763, 510624), (788, 494424), (864, 450933), (872, 446796), (981, 397152), (1008, 386514), (1134, 343568), (1182, 329616), (1296, 300622), (1308, 297864), (1379, 282528), (1512, 257676), (1526, 255312), (1576, 247212), (1744, 223398), (1773, 219744), (1962, 198576), (2016, 193257), (2268, 171784), (2289, 170208), (2364, 164808), (2592, 150311), (2616, 148932), (2758, 141264), (2943, 132384), (3024, 128838), (3052, 127656), (3152, 123606), (3488, 111699), (3546, 109872), (3924, 99288), (4137, 94176), (4536, 85892), (4578, 85104), (4728, 82404), (5232, 74466), (5319, 73248), (5516, 70632), (5886, 66192), (6048, 64419), (6104, 63828), (6304, 61803), (6867, 56736), (7092, 54936), (7848, 49644), (8274, 47088), (8829, 44128), (9072, 42946), (9156, 42552), (9456, 41202), (10464, 37233), (10638, 36624), (11032, 35316), (11772, 33096), (12208, 31914), (12411, 31392), (13734, 28368), (14184, 27468), (15696, 24822), (15957, 24416), (16548, 23544), (17658, 22064), (18144, 21473), (18312, 21276), (18912, 20601)]