15216287744

素因数分解:

$2^{13}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 224

約数和(自身を含む): 36991503360

約数和(自身を除く): 21775215616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 83, 92, 112, 128, 139, 161, 166, 184, 224, 256, 278, 322, 332, 368, 448, 512, 556, 581, 644, 664, 736, 896, 973, 1024, 1112, 1162, 1288, 1328, 1472, 1792, 1909, 1946, 2048, 2224, 2324, 2576, 2656, 2944, 3197, 3584, 3818, 3892, 4096, 4448, 4648, 5152, 5312, 5888, 6394, 7168, 7636, 7784, 8192, 8896, 9296, 10304, 10624, 11537, 11776, 12788, 13363, 14336, 15272, 15568, 17792, 18592, 20608, 21248, 22379, 23074, 23552, 25576, 26726, 28672, 30544, 31136, 35584, 37184, 41216, 42496, 44758, 46148, 47104, 51152, 53452, 57344, 61088, 62272, 71168, 74368, 80759, 82432, 84992, 89516, 92296, 94208, 102304, 106904, 122176, 124544, 142336, 148736, 161518, 164864, 169984, 179032, 184592, 188416, 204608, 213808, 244352, 249088, 265351, 284672, 297472, 323036, 329728, 339968, 358064, 369184, 409216, 427616, 488704, 498176, 530702, 569344, 594944, 646072, 659456, 679936, 716128, 738368, 818432, 855232, 977408, 996352, 1061404, 1138688, 1189888, 1292144, 1318912, 1432256, 1476736, 1636864, 1710464, 1857457, 1954816, 1992704, 2122808, 2379776, 2584288, 2864512, 2953472, 3273728, 3420928, 3714914, 3909632, 3985408, 4245616, 4759552, 5168576, 5729024, 5906944, 6547456, 6841856, 7429828, 7819264, 7970816, 8491232, 10337152, 11458048, 11813888, 13094912, 13683712, 14859656, 15638528, 16982464, 20674304, 22916096, 23627776, 26189824, 27367424, 29719312, 33964928, 41348608, 45832192, 47255552, 54734848, 59438624, 67929856, 82697216, 91664384, 94511104, 109469696, 118877248, 135859712, 165394432, 183328768, 237754496, 271719424, 330788864, 475508992, 543438848, 661577728, 951017984, 1086877696, 1902035968, 2173755392, 3804071936, 7608143872, 15216287744]

約数ペア:

[(1, 15216287744), (2, 7608143872), (4, 3804071936), (7, 2173755392), (8, 1902035968), (14, 1086877696), (16, 951017984), (23, 661577728), (28, 543438848), (32, 475508992), (46, 330788864), (56, 271719424), (64, 237754496), (83, 183328768), (92, 165394432), (112, 135859712), (128, 118877248), (139, 109469696), (161, 94511104), (166, 91664384), (184, 82697216), (224, 67929856), (256, 59438624), (278, 54734848), (322, 47255552), (332, 45832192), (368, 41348608), (448, 33964928), (512, 29719312), (556, 27367424), (581, 26189824), (644, 23627776), (664, 22916096), (736, 20674304), (896, 16982464), (973, 15638528), (1024, 14859656), (1112, 13683712), (1162, 13094912), (1288, 11813888), (1328, 11458048), (1472, 10337152), (1792, 8491232), (1909, 7970816), (1946, 7819264), (2048, 7429828), (2224, 6841856), (2324, 6547456), (2576, 5906944), (2656, 5729024), (2944, 5168576), (3197, 4759552), (3584, 4245616), (3818, 3985408), (3892, 3909632), (4096, 3714914), (4448, 3420928), (4648, 3273728), (5152, 2953472), (5312, 2864512), (5888, 2584288), (6394, 2379776), (7168, 2122808), (7636, 1992704), (7784, 1954816), (8192, 1857457), (8896, 1710464), (9296, 1636864), (10304, 1476736), (10624, 1432256), (11537, 1318912), (11776, 1292144), (12788, 1189888), (13363, 1138688), (14336, 1061404), (15272, 996352), (15568, 977408), (17792, 855232), (18592, 818432), (20608, 738368), (21248, 716128), (22379, 679936), (23074, 659456), (23552, 646072), (25576, 594944), (26726, 569344), (28672, 530702), (30544, 498176), (31136, 488704), (35584, 427616), (37184, 409216), (41216, 369184), (42496, 358064), (44758, 339968), (46148, 329728), (47104, 323036), (51152, 297472), (53452, 284672), (57344, 265351), (61088, 249088), (62272, 244352), (71168, 213808), (74368, 204608), (80759, 188416), (82432, 184592), (84992, 179032), (89516, 169984), (92296, 164864), (94208, 161518), (102304, 148736), (106904, 142336), (122176, 124544)]