19393887552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:665

約数の個数: 224

約数和(自身を含む): 56160448512

約数和(自身を除く): 36766560960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 156, 192, 193, 208, 254, 312, 317, 381, 386, 416, 508, 579, 624, 634, 762, 772, 832, 951, 1016, 1158, 1248, 1268, 1524, 1544, 1651, 1902, 2032, 2316, 2496, 2509, 2536, 3048, 3088, 3302, 3804, 4064, 4121, 4632, 4953, 5018, 5072, 6096, 6176, 6604, 7527, 7608, 8128, 8242, 9264, 9906, 10036, 10144, 12192, 12352, 12363, 13208, 15054, 15216, 16484, 18528, 19812, 20072, 20288, 24384, 24511, 24726, 26416, 30108, 30432, 32968, 37056, 39624, 40144, 40259, 49022, 49452, 52832, 60216, 60864, 61181, 65936, 73533, 79248, 80288, 80518, 98044, 98904, 105664, 120432, 120777, 122362, 131872, 147066, 158496, 160576, 161036, 183543, 196088, 197808, 240864, 241554, 244724, 263744, 294132, 316992, 318643, 322072, 367086, 392176, 395616, 481728, 483108, 489448, 523367, 588264, 637286, 644144, 734172, 784352, 791232, 795353, 955929, 966216, 978896, 1046734, 1176528, 1274572, 1288288, 1468344, 1568704, 1570101, 1590706, 1911858, 1932432, 1957792, 2093468, 2353056, 2386059, 2549144, 2576576, 2936688, 3140202, 3181412, 3823716, 3864864, 3915584, 4186936, 4706112, 4772118, 5098288, 5873376, 6280404, 6362824, 7647432, 7729728, 7769987, 8373872, 9544236, 10196576, 11746752, 12560808, 12725648, 15294864, 15539974, 16747744, 19088472, 20393152, 23309961, 25121616, 25451296, 30589728, 31079948, 33495488, 38176944, 46619922, 50243232, 50902592, 61179456, 62159896, 76353888, 93239844, 100486464, 101009831, 124319792, 152707776, 186479688, 202019662, 248639584, 303029493, 372959376, 404039324, 497279168, 606058986, 745918752, 808078648, 1212117972, 1491837504, 1616157296, 2424235944, 3232314592, 4848471888, 6464629184, 9696943776, 19393887552]

約数ペア:

[(1, 19393887552), (2, 9696943776), (3, 6464629184), (4, 4848471888), (6, 3232314592), (8, 2424235944), (12, 1616157296), (13, 1491837504), (16, 1212117972), (24, 808078648), (26, 745918752), (32, 606058986), (39, 497279168), (48, 404039324), (52, 372959376), (64, 303029493), (78, 248639584), (96, 202019662), (104, 186479688), (127, 152707776), (156, 124319792), (192, 101009831), (193, 100486464), (208, 93239844), (254, 76353888), (312, 62159896), (317, 61179456), (381, 50902592), (386, 50243232), (416, 46619922), (508, 38176944), (579, 33495488), (624, 31079948), (634, 30589728), (762, 25451296), (772, 25121616), (832, 23309961), (951, 20393152), (1016, 19088472), (1158, 16747744), (1248, 15539974), (1268, 15294864), (1524, 12725648), (1544, 12560808), (1651, 11746752), (1902, 10196576), (2032, 9544236), (2316, 8373872), (2496, 7769987), (2509, 7729728), (2536, 7647432), (3048, 6362824), (3088, 6280404), (3302, 5873376), (3804, 5098288), (4064, 4772118), (4121, 4706112), (4632, 4186936), (4953, 3915584), (5018, 3864864), (5072, 3823716), (6096, 3181412), (6176, 3140202), (6604, 2936688), (7527, 2576576), (7608, 2549144), (8128, 2386059), (8242, 2353056), (9264, 2093468), (9906, 1957792), (10036, 1932432), (10144, 1911858), (12192, 1590706), (12352, 1570101), (12363, 1568704), (13208, 1468344), (15054, 1288288), (15216, 1274572), (16484, 1176528), (18528, 1046734), (19812, 978896), (20072, 966216), (20288, 955929), (24384, 795353), (24511, 791232), (24726, 784352), (26416, 734172), (30108, 644144), (30432, 637286), (32968, 588264), (37056, 523367), (39624, 489448), (40144, 483108), (40259, 481728), (49022, 395616), (49452, 392176), (52832, 367086), (60216, 322072), (60864, 318643), (61181, 316992), (65936, 294132), (73533, 263744), (79248, 244724), (80288, 241554), (80518, 240864), (98044, 197808), (98904, 196088), (105664, 183543), (120432, 161036), (120777, 160576), (122362, 158496), (131872, 147066)]