8245025964

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:887

約数の個数: 216

約数和(自身を含む): 25266416448

約数和(自身を除く): 17021390484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 331, 378, 441, 486, 523, 567, 588, 662, 756, 882, 972, 993, 1046, 1134, 1323, 1324, 1569, 1701, 1764, 1986, 2092, 2268, 2317, 2646, 2979, 3138, 3402, 3661, 3969, 3972, 4634, 4707, 5292, 5958, 6276, 6804, 6951, 7322, 7938, 8937, 9268, 9414, 10983, 11907, 11916, 13902, 14121, 14644, 15876, 16219, 17874, 18828, 20853, 21966, 23814, 25627, 26811, 27804, 28242, 32438, 32949, 35748, 41706, 42363, 43932, 47628, 48657, 51254, 53622, 56484, 62559, 64876, 65898, 76881, 80433, 83412, 84726, 97314, 98847, 102508, 107244, 125118, 127089, 131796, 145971, 153762, 160866, 169452, 173113, 187677, 194628, 197694, 230643, 250236, 254178, 291942, 296541, 307524, 321732, 346226, 375354, 395388, 437913, 461286, 508356, 519339, 563031, 583884, 593082, 691929, 692452, 750708, 875826, 889623, 922572, 1038678, 1126062, 1186164, 1211791, 1313739, 1383858, 1558017, 1751652, 1779246, 2075787, 2077356, 2252124, 2423582, 2627478, 2767716, 3116034, 3558492, 3635373, 3941217, 4151574, 4674051, 4847164, 5254956, 6227361, 6232068, 7270746, 7882434, 8303148, 8482537, 9348102, 10906119, 12454722, 14022153, 14541492, 15764868, 16965074, 18696204, 21812238, 24909444, 25447611, 28044306, 32718357, 33930148, 42066459, 43624476, 50895222, 56088612, 65436714, 76342833, 84132918, 98155071, 101790444, 130873428, 152685666, 168265836, 196310142, 229028499, 294465213, 305371332, 392620284, 458056998, 588930426, 687085497, 916113996, 1177860852, 1374170994, 2061256491, 2748341988, 4122512982, 8245025964]

約数ペア:

[(1, 8245025964), (2, 4122512982), (3, 2748341988), (4, 2061256491), (6, 1374170994), (7, 1177860852), (9, 916113996), (12, 687085497), (14, 588930426), (18, 458056998), (21, 392620284), (27, 305371332), (28, 294465213), (36, 229028499), (42, 196310142), (49, 168265836), (54, 152685666), (63, 130873428), (81, 101790444), (84, 98155071), (98, 84132918), (108, 76342833), (126, 65436714), (147, 56088612), (162, 50895222), (189, 43624476), (196, 42066459), (243, 33930148), (252, 32718357), (294, 28044306), (324, 25447611), (331, 24909444), (378, 21812238), (441, 18696204), (486, 16965074), (523, 15764868), (567, 14541492), (588, 14022153), (662, 12454722), (756, 10906119), (882, 9348102), (972, 8482537), (993, 8303148), (1046, 7882434), (1134, 7270746), (1323, 6232068), (1324, 6227361), (1569, 5254956), (1701, 4847164), (1764, 4674051), (1986, 4151574), (2092, 3941217), (2268, 3635373), (2317, 3558492), (2646, 3116034), (2979, 2767716), (3138, 2627478), (3402, 2423582), (3661, 2252124), (3969, 2077356), (3972, 2075787), (4634, 1779246), (4707, 1751652), (5292, 1558017), (5958, 1383858), (6276, 1313739), (6804, 1211791), (6951, 1186164), (7322, 1126062), (7938, 1038678), (8937, 922572), (9268, 889623), (9414, 875826), (10983, 750708), (11907, 692452), (11916, 691929), (13902, 593082), (14121, 583884), (14644, 563031), (15876, 519339), (16219, 508356), (17874, 461286), (18828, 437913), (20853, 395388), (21966, 375354), (23814, 346226), (25627, 321732), (26811, 307524), (27804, 296541), (28242, 291942), (32438, 254178), (32949, 250236), (35748, 230643), (41706, 197694), (42363, 194628), (43932, 187677), (47628, 173113), (48657, 169452), (51254, 160866), (53622, 153762), (56484, 145971), (62559, 131796), (64876, 127089), (65898, 125118), (76881, 107244), (80433, 102508), (83412, 98847), (84726, 97314)]