128432249856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2619

約数の個数: 264

約数和(自身を含む): 383453865600

約数和(自身を除く): 255021615744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 157, 192, 222, 256, 288, 296, 314, 333, 384, 444, 471, 512, 576, 592, 628, 666, 768, 888, 942, 1024, 1152, 1184, 1256, 1332, 1413, 1536, 1776, 1884, 2304, 2368, 2399, 2512, 2664, 2826, 3072, 3552, 3768, 4608, 4736, 4798, 5024, 5328, 5652, 5809, 7104, 7197, 7536, 9216, 9472, 9596, 10048, 10656, 11304, 11618, 14208, 14394, 15072, 17427, 18944, 19192, 20096, 21312, 21591, 22608, 23236, 28416, 28788, 30144, 34854, 37888, 38384, 40192, 42624, 43182, 45216, 46472, 52281, 56832, 57576, 60288, 69708, 76768, 80384, 85248, 86364, 88763, 90432, 92944, 104562, 113664, 115152, 120576, 139416, 153536, 160768, 170496, 172728, 177526, 180864, 185888, 209124, 230304, 241152, 266289, 278832, 307072, 340992, 345456, 355052, 361728, 371776, 376643, 418248, 460608, 482304, 532578, 557664, 614144, 690912, 710104, 723456, 743552, 753286, 798867, 836496, 921216, 1065156, 1115328, 1129929, 1228288, 1381824, 1420208, 1446912, 1487104, 1506572, 1597734, 1672992, 1842432, 2130312, 2230656, 2259858, 2456576, 2763648, 2840416, 2974208, 3013144, 3195468, 3345984, 3389787, 3684864, 4260624, 4461312, 4519716, 5527296, 5680832, 5948416, 6026288, 6390936, 6691968, 6779574, 7369728, 8521248, 8922624, 9039432, 11054592, 11361664, 12052576, 12781872, 13383936, 13559148, 13935791, 17042496, 17845248, 18078864, 22109184, 22723328, 24105152, 25563744, 26767872, 27118296, 27871582, 34084992, 36157728, 41807373, 45446656, 48210304, 51127488, 53535744, 54236592, 55743164, 68169984, 72315456, 83614746, 90893312, 96420608, 102254976, 108473184, 111486328, 125422119, 136339968, 144630912, 167229492, 192841216, 204509952, 216946368, 222972656, 250844238, 272679936, 289261824, 334458984, 385682432, 409019904, 433892736, 445945312, 501688476, 578523648, 668917968, 818039808, 867785472, 891890624, 1003376952, 1157047296, 1337835936, 1735570944, 1783781248, 2006753904, 2675671872, 3471141888, 3567562496, 4013507808, 5351343744, 7135124992, 8027015616, 10702687488, 14270249984, 16054031232, 21405374976, 32108062464, 42810749952, 64216124928, 128432249856]

約数ペア:

[(1, 128432249856), (2, 64216124928), (3, 42810749952), (4, 32108062464), (6, 21405374976), (8, 16054031232), (9, 14270249984), (12, 10702687488), (16, 8027015616), (18, 7135124992), (24, 5351343744), (32, 4013507808), (36, 3567562496), (37, 3471141888), (48, 2675671872), (64, 2006753904), (72, 1783781248), (74, 1735570944), (96, 1337835936), (111, 1157047296), (128, 1003376952), (144, 891890624), (148, 867785472), (157, 818039808), (192, 668917968), (222, 578523648), (256, 501688476), (288, 445945312), (296, 433892736), (314, 409019904), (333, 385682432), (384, 334458984), (444, 289261824), (471, 272679936), (512, 250844238), (576, 222972656), (592, 216946368), (628, 204509952), (666, 192841216), (768, 167229492), (888, 144630912), (942, 136339968), (1024, 125422119), (1152, 111486328), (1184, 108473184), (1256, 102254976), (1332, 96420608), (1413, 90893312), (1536, 83614746), (1776, 72315456), (1884, 68169984), (2304, 55743164), (2368, 54236592), (2399, 53535744), (2512, 51127488), (2664, 48210304), (2826, 45446656), (3072, 41807373), (3552, 36157728), (3768, 34084992), (4608, 27871582), (4736, 27118296), (4798, 26767872), (5024, 25563744), (5328, 24105152), (5652, 22723328), (5809, 22109184), (7104, 18078864), (7197, 17845248), (7536, 17042496), (9216, 13935791), (9472, 13559148), (9596, 13383936), (10048, 12781872), (10656, 12052576), (11304, 11361664), (11618, 11054592), (14208, 9039432), (14394, 8922624), (15072, 8521248), (17427, 7369728), (18944, 6779574), (19192, 6691968), (20096, 6390936), (21312, 6026288), (21591, 5948416), (22608, 5680832), (23236, 5527296), (28416, 4519716), (28788, 4461312), (30144, 4260624), (34854, 3684864), (37888, 3389787), (38384, 3345984), (40192, 3195468), (42624, 3013144), (43182, 2974208), (45216, 2840416), (46472, 2763648), (52281, 2456576), (56832, 2259858), (57576, 2230656), (60288, 2130312), (69708, 1842432), (76768, 1672992), (80384, 1597734), (85248, 1506572), (86364, 1487104), (88763, 1446912), (90432, 1420208), (92944, 1381824), (104562, 1228288), (113664, 1129929), (115152, 1115328), (120576, 1065156), (139416, 921216), (153536, 836496), (160768, 798867), (170496, 753286), (172728, 743552), (177526, 723456), (180864, 710104), (185888, 690912), (209124, 614144), (230304, 557664), (241152, 532578), (266289, 482304), (278832, 460608), (307072, 418248), (340992, 376643), (345456, 371776), (355052, 361728)]