19152932864

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 208

約数和(自身を含む): 43770607104

約数和(自身を除く): 24617674240

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 128, 164, 208, 248, 256, 283, 328, 403, 416, 496, 512, 533, 566, 656, 806, 832, 992, 1024, 1066, 1132, 1271, 1312, 1612, 1664, 1984, 2048, 2132, 2264, 2542, 2624, 3224, 3328, 3679, 3968, 4096, 4264, 4528, 5084, 5248, 6448, 6656, 7358, 7936, 8528, 8773, 9056, 10168, 10496, 11603, 12896, 13312, 14716, 15872, 16523, 17056, 17546, 18112, 20336, 20992, 23206, 25792, 26624, 29432, 31744, 33046, 34112, 35092, 36224, 40672, 41984, 46412, 51584, 53248, 58864, 63488, 66092, 68224, 70184, 72448, 81344, 83968, 92824, 103168, 114049, 117728, 126976, 132184, 136448, 140368, 144896, 150839, 162688, 167936, 185648, 206336, 228098, 235456, 264368, 272896, 280736, 289792, 301678, 325376, 359693, 371296, 412672, 456196, 470912, 528736, 545792, 561472, 579584, 603356, 650752, 719386, 742592, 825344, 912392, 941824, 1057472, 1091584, 1122944, 1159168, 1206712, 1301504, 1438772, 1485184, 1650688, 1824784, 1883648, 2114944, 2183168, 2245888, 2413424, 2603008, 2877544, 2970368, 3649568, 3767296, 4229888, 4491776, 4676009, 4826848, 5206016, 5755088, 5940736, 7299136, 7534592, 8459776, 8983552, 9352018, 9653696, 11510176, 11881472, 14598272, 15069184, 16919552, 17967104, 18704036, 19307392, 23020352, 23762944, 29196544, 33839104, 35934208, 37408072, 38614784, 46040704, 47525888, 58393088, 67678208, 74816144, 77229568, 92081408, 116786176, 149632288, 154459136, 184162816, 233572352, 299264576, 308918272, 368325632, 467144704, 598529152, 617836544, 736651264, 1197058304, 1473302528, 2394116608, 4788233216, 9576466432, 19152932864]

約数ペア:

[(1, 19152932864), (2, 9576466432), (4, 4788233216), (8, 2394116608), (13, 1473302528), (16, 1197058304), (26, 736651264), (31, 617836544), (32, 598529152), (41, 467144704), (52, 368325632), (62, 308918272), (64, 299264576), (82, 233572352), (104, 184162816), (124, 154459136), (128, 149632288), (164, 116786176), (208, 92081408), (248, 77229568), (256, 74816144), (283, 67678208), (328, 58393088), (403, 47525888), (416, 46040704), (496, 38614784), (512, 37408072), (533, 35934208), (566, 33839104), (656, 29196544), (806, 23762944), (832, 23020352), (992, 19307392), (1024, 18704036), (1066, 17967104), (1132, 16919552), (1271, 15069184), (1312, 14598272), (1612, 11881472), (1664, 11510176), (1984, 9653696), (2048, 9352018), (2132, 8983552), (2264, 8459776), (2542, 7534592), (2624, 7299136), (3224, 5940736), (3328, 5755088), (3679, 5206016), (3968, 4826848), (4096, 4676009), (4264, 4491776), (4528, 4229888), (5084, 3767296), (5248, 3649568), (6448, 2970368), (6656, 2877544), (7358, 2603008), (7936, 2413424), (8528, 2245888), (8773, 2183168), (9056, 2114944), (10168, 1883648), (10496, 1824784), (11603, 1650688), (12896, 1485184), (13312, 1438772), (14716, 1301504), (15872, 1206712), (16523, 1159168), (17056, 1122944), (17546, 1091584), (18112, 1057472), (20336, 941824), (20992, 912392), (23206, 825344), (25792, 742592), (26624, 719386), (29432, 650752), (31744, 603356), (33046, 579584), (34112, 561472), (35092, 545792), (36224, 528736), (40672, 470912), (41984, 456196), (46412, 412672), (51584, 371296), (53248, 359693), (58864, 325376), (63488, 301678), (66092, 289792), (68224, 280736), (70184, 272896), (72448, 264368), (81344, 235456), (83968, 228098), (92824, 206336), (103168, 185648), (114049, 167936), (117728, 162688), (126976, 150839), (132184, 144896), (136448, 140368)]