316608544

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 809948160

約数和(自身を除く): 493339616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 47, 56, 58, 61, 68, 94, 112, 116, 119, 122, 136, 188, 203, 224, 232, 238, 244, 272, 329, 376, 406, 427, 464, 476, 488, 493, 544, 658, 752, 799, 812, 854, 928, 952, 976, 986, 1037, 1316, 1363, 1504, 1598, 1624, 1708, 1769, 1904, 1952, 1972, 2074, 2632, 2726, 2867, 3196, 3248, 3416, 3451, 3538, 3808, 3944, 4148, 5264, 5452, 5593, 5734, 6392, 6496, 6832, 6902, 7076, 7259, 7888, 8296, 9541, 10528, 10904, 11186, 11468, 12383, 12784, 13664, 13804, 14152, 14518, 15776, 16592, 19082, 20069, 21808, 22372, 22936, 23171, 24766, 25568, 27608, 28304, 29036, 30073, 33184, 38164, 40138, 43616, 44744, 45872, 46342, 48739, 49532, 55216, 56608, 58072, 60146, 76328, 80276, 83143, 89488, 91744, 92684, 97478, 99064, 110432, 116144, 120292, 152656, 160552, 162197, 166286, 178976, 185368, 194956, 198128, 210511, 232288, 240584, 305312, 321104, 324394, 332572, 341173, 370736, 389912, 396256, 421022, 481168, 582001, 642208, 648788, 665144, 682346, 741472, 779824, 842044, 962336, 1164002, 1297576, 1330288, 1364692, 1413431, 1559648, 1684088, 2328004, 2595152, 2660576, 2729384, 2826862, 3368176, 4656008, 5190304, 5458768, 5653724, 6736352, 9312016, 9894017, 10917536, 11307448, 18624032, 19788034, 22614896, 39576068, 45229792, 79152136, 158304272, 316608544]

約数ペア:

[(1, 316608544), (2, 158304272), (4, 79152136), (7, 45229792), (8, 39576068), (14, 22614896), (16, 19788034), (17, 18624032), (28, 11307448), (29, 10917536), (32, 9894017), (34, 9312016), (47, 6736352), (56, 5653724), (58, 5458768), (61, 5190304), (68, 4656008), (94, 3368176), (112, 2826862), (116, 2729384), (119, 2660576), (122, 2595152), (136, 2328004), (188, 1684088), (203, 1559648), (224, 1413431), (232, 1364692), (238, 1330288), (244, 1297576), (272, 1164002), (329, 962336), (376, 842044), (406, 779824), (427, 741472), (464, 682346), (476, 665144), (488, 648788), (493, 642208), (544, 582001), (658, 481168), (752, 421022), (799, 396256), (812, 389912), (854, 370736), (928, 341173), (952, 332572), (976, 324394), (986, 321104), (1037, 305312), (1316, 240584), (1363, 232288), (1504, 210511), (1598, 198128), (1624, 194956), (1708, 185368), (1769, 178976), (1904, 166286), (1952, 162197), (1972, 160552), (2074, 152656), (2632, 120292), (2726, 116144), (2867, 110432), (3196, 99064), (3248, 97478), (3416, 92684), (3451, 91744), (3538, 89488), (3808, 83143), (3944, 80276), (4148, 76328), (5264, 60146), (5452, 58072), (5593, 56608), (5734, 55216), (6392, 49532), (6496, 48739), (6832, 46342), (6902, 45872), (7076, 44744), (7259, 43616), (7888, 40138), (8296, 38164), (9541, 33184), (10528, 30073), (10904, 29036), (11186, 28304), (11468, 27608), (12383, 25568), (12784, 24766), (13664, 23171), (13804, 22936), (14152, 22372), (14518, 21808), (15776, 20069), (16592, 19082)]