15697585792

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5554

約数の個数: 128

約数和(自身を含む): 37018166400

約数和(自身を除く): 21320580608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 61, 64, 106, 112, 122, 128, 212, 224, 244, 371, 424, 427, 448, 488, 742, 848, 854, 896, 976, 1484, 1696, 1708, 1952, 2968, 3233, 3392, 3416, 3904, 5419, 5936, 6466, 6784, 6832, 7808, 10838, 11872, 12932, 13664, 21676, 22631, 23744, 25864, 27328, 37933, 43352, 45262, 47488, 51728, 54656, 75866, 86704, 90524, 103456, 151732, 173408, 181048, 206912, 287207, 303464, 330559, 346816, 362096, 413824, 574414, 606928, 661118, 693632, 724192, 1148828, 1213856, 1322236, 1448384, 2010449, 2297656, 2313913, 2427712, 2644472, 2896768, 4020898, 4595312, 4627826, 4855424, 5288944, 8041796, 9190624, 9255652, 10577888, 16083592, 17519627, 18381248, 18511304, 21155776, 32167184, 35039254, 36762496, 37022608, 42311552, 64334368, 70078508, 74045216, 122637389, 128668736, 140157016, 148090432, 245274778, 257337472, 280314032, 296180864, 490549556, 560628064, 981099112, 1121256128, 1962198224, 2242512256, 3924396448, 7848792896, 15697585792]

約数ペア:

[(1, 15697585792), (2, 7848792896), (4, 3924396448), (7, 2242512256), (8, 1962198224), (14, 1121256128), (16, 981099112), (28, 560628064), (32, 490549556), (53, 296180864), (56, 280314032), (61, 257337472), (64, 245274778), (106, 148090432), (112, 140157016), (122, 128668736), (128, 122637389), (212, 74045216), (224, 70078508), (244, 64334368), (371, 42311552), (424, 37022608), (427, 36762496), (448, 35039254), (488, 32167184), (742, 21155776), (848, 18511304), (854, 18381248), (896, 17519627), (976, 16083592), (1484, 10577888), (1696, 9255652), (1708, 9190624), (1952, 8041796), (2968, 5288944), (3233, 4855424), (3392, 4627826), (3416, 4595312), (3904, 4020898), (5419, 2896768), (5936, 2644472), (6466, 2427712), (6784, 2313913), (6832, 2297656), (7808, 2010449), (10838, 1448384), (11872, 1322236), (12932, 1213856), (13664, 1148828), (21676, 724192), (22631, 693632), (23744, 661118), (25864, 606928), (27328, 574414), (37933, 413824), (43352, 362096), (45262, 346816), (47488, 330559), (51728, 303464), (54656, 287207), (75866, 206912), (86704, 181048), (90524, 173408), (103456, 151732)]