11783844992

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 128

約数和(自身を含む): 25704000000

約数和(自身を除く): 13920155008

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 149, 152, 248, 298, 304, 496, 589, 596, 608, 992, 1049, 1178, 1192, 1216, 1984, 2098, 2356, 2384, 2432, 2831, 3968, 4196, 4619, 4712, 4768, 5662, 8392, 9238, 9424, 9536, 11324, 16784, 18476, 18848, 19072, 19931, 22648, 32519, 33568, 36952, 37696, 39862, 45296, 65038, 67136, 73904, 75392, 79724, 87761, 90592, 130076, 134272, 147808, 156301, 159448, 175522, 181184, 260152, 295616, 312602, 318896, 351044, 362368, 520304, 591232, 617861, 625204, 637792, 702088, 1040608, 1235722, 1250408, 1275584, 1404176, 2081216, 2471444, 2500816, 2551168, 2808352, 2969719, 4162432, 4845331, 4942888, 5001632, 5616704, 5939438, 9690662, 9885776, 10003264, 11233408, 11878876, 19381324, 19771552, 20006528, 23757752, 38762648, 39543104, 47515504, 77525296, 79086208, 92061289, 95031008, 155050592, 184122578, 190062016, 310101184, 368245156, 380124032, 620202368, 736490312, 1472980624, 2945961248, 5891922496, 11783844992]

約数ペア:

[(1, 11783844992), (2, 5891922496), (4, 2945961248), (8, 1472980624), (16, 736490312), (19, 620202368), (31, 380124032), (32, 368245156), (38, 310101184), (62, 190062016), (64, 184122578), (76, 155050592), (124, 95031008), (128, 92061289), (149, 79086208), (152, 77525296), (248, 47515504), (298, 39543104), (304, 38762648), (496, 23757752), (589, 20006528), (596, 19771552), (608, 19381324), (992, 11878876), (1049, 11233408), (1178, 10003264), (1192, 9885776), (1216, 9690662), (1984, 5939438), (2098, 5616704), (2356, 5001632), (2384, 4942888), (2432, 4845331), (2831, 4162432), (3968, 2969719), (4196, 2808352), (4619, 2551168), (4712, 2500816), (4768, 2471444), (5662, 2081216), (8392, 1404176), (9238, 1275584), (9424, 1250408), (9536, 1235722), (11324, 1040608), (16784, 702088), (18476, 637792), (18848, 625204), (19072, 617861), (19931, 591232), (22648, 520304), (32519, 362368), (33568, 351044), (36952, 318896), (37696, 312602), (39862, 295616), (45296, 260152), (65038, 181184), (67136, 175522), (73904, 159448), (75392, 156301), (79724, 147808), (87761, 134272), (90592, 130076)]