1021354272

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 3287531520

約数和(自身を除く): 2266177248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 223, 228, 243, 248, 279, 288, 304, 324, 342, 372, 432, 446, 456, 486, 496, 513, 558, 589, 608, 648, 669, 684, 744, 837, 864, 892, 912, 972, 992, 1026, 1116, 1178, 1296, 1338, 1368, 1488, 1539, 1674, 1767, 1784, 1824, 1944, 2007, 2052, 2232, 2356, 2511, 2592, 2676, 2736, 2976, 3078, 3348, 3534, 3568, 3888, 4014, 4104, 4237, 4464, 4617, 4712, 5022, 5301, 5352, 5472, 6021, 6156, 6696, 6913, 7068, 7136, 7533, 7776, 8028, 8208, 8474, 8928, 9234, 9424, 10044, 10602, 10704, 12042, 12312, 12711, 13392, 13826, 14136, 15066, 15903, 16056, 16416, 16948, 18063, 18468, 18848, 20088, 20739, 21204, 21408, 24084, 24624, 25422, 26784, 27652, 28272, 30132, 31806, 32112, 33896, 36126, 36936, 38133, 40176, 41478, 42408, 47709, 48168, 49248, 50844, 54189, 55304, 56544, 60264, 62217, 63612, 64224, 67792, 72252, 73872, 76266, 80352, 82956, 84816, 95418, 96336, 101688, 108378, 110608, 114399, 120528, 124434, 127224, 131347, 135584, 143127, 144504, 147744, 152532, 165912, 169632, 186651, 190836, 192672, 203376, 216756, 221216, 228798, 241056, 248868, 254448, 262694, 286254, 289008, 305064, 331824, 343197, 373302, 381672, 394041, 406752, 433512, 457596, 497736, 508896, 525388, 559953, 572508, 578016, 610128, 663648, 686394, 746604, 763344, 788082, 867024, 915192, 995472, 1029591, 1050776, 1119906, 1145016, 1182123, 1220256, 1372788, 1493208, 1526688, 1576164, 1679859, 1734048, 1830384, 1990944, 2059182, 2101552, 2239812, 2290032, 2364246, 2745576, 2986416, 3152328, 3359718, 3546369, 3660768, 4118364, 4203104, 4479624, 4580064, 4728492, 5491152, 5972832, 6304656, 6719436, 7092738, 8236728, 8959248, 9456984, 10639107, 10982304, 12609312, 13438872, 14185476, 16473456, 17918496, 18913968, 21278214, 26877744, 28370952, 31917321, 32946912, 37827936, 42556428, 53755488, 56741904, 63834642, 85112856, 113483808, 127669284, 170225712, 255338568, 340451424, 510677136, 1021354272]

約数ペア:

[(1, 1021354272), (2, 510677136), (3, 340451424), (4, 255338568), (6, 170225712), (8, 127669284), (9, 113483808), (12, 85112856), (16, 63834642), (18, 56741904), (19, 53755488), (24, 42556428), (27, 37827936), (31, 32946912), (32, 31917321), (36, 28370952), (38, 26877744), (48, 21278214), (54, 18913968), (57, 17918496), (62, 16473456), (72, 14185476), (76, 13438872), (81, 12609312), (93, 10982304), (96, 10639107), (108, 9456984), (114, 8959248), (124, 8236728), (144, 7092738), (152, 6719436), (162, 6304656), (171, 5972832), (186, 5491152), (216, 4728492), (223, 4580064), (228, 4479624), (243, 4203104), (248, 4118364), (279, 3660768), (288, 3546369), (304, 3359718), (324, 3152328), (342, 2986416), (372, 2745576), (432, 2364246), (446, 2290032), (456, 2239812), (486, 2101552), (496, 2059182), (513, 1990944), (558, 1830384), (589, 1734048), (608, 1679859), (648, 1576164), (669, 1526688), (684, 1493208), (744, 1372788), (837, 1220256), (864, 1182123), (892, 1145016), (912, 1119906), (972, 1050776), (992, 1029591), (1026, 995472), (1116, 915192), (1178, 867024), (1296, 788082), (1338, 763344), (1368, 746604), (1488, 686394), (1539, 663648), (1674, 610128), (1767, 578016), (1784, 572508), (1824, 559953), (1944, 525388), (2007, 508896), (2052, 497736), (2232, 457596), (2356, 433512), (2511, 406752), (2592, 394041), (2676, 381672), (2736, 373302), (2976, 343197), (3078, 331824), (3348, 305064), (3534, 289008), (3568, 286254), (3888, 262694), (4014, 254448), (4104, 248868), (4237, 241056), (4464, 228798), (4617, 221216), (4712, 216756), (5022, 203376), (5301, 192672), (5352, 190836), (5472, 186651), (6021, 169632), (6156, 165912), (6696, 152532), (6913, 147744), (7068, 144504), (7136, 143127), (7533, 135584), (7776, 131347), (8028, 127224), (8208, 124434), (8474, 120528), (8928, 114399), (9234, 110608), (9424, 108378), (10044, 101688), (10602, 96336), (10704, 95418), (12042, 84816), (12312, 82956), (12711, 80352), (13392, 76266), (13826, 73872), (14136, 72252), (15066, 67792), (15903, 64224), (16056, 63612), (16416, 62217), (16948, 60264), (18063, 56544), (18468, 55304), (18848, 54189), (20088, 50844), (20739, 49248), (21204, 48168), (21408, 47709), (24084, 42408), (24624, 41478), (25422, 40176), (26784, 38133), (27652, 36936), (28272, 36126), (30132, 33896), (31806, 32112)]