2173216608

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 6566454720

約数和(自身を除く): 4393238112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 157, 216, 222, 288, 296, 314, 333, 432, 433, 444, 471, 592, 628, 666, 864, 866, 888, 942, 999, 1184, 1256, 1299, 1332, 1413, 1732, 1776, 1884, 1998, 2512, 2598, 2664, 2826, 3464, 3552, 3768, 3897, 3996, 4239, 5024, 5196, 5328, 5652, 5809, 6928, 7536, 7794, 7992, 8478, 10392, 10656, 11304, 11618, 11691, 13856, 15072, 15588, 15984, 16021, 16956, 17427, 20784, 22608, 23236, 23382, 31176, 31968, 32042, 33912, 34854, 41568, 45216, 46472, 46764, 48063, 52281, 62352, 64084, 67824, 67981, 69708, 92944, 93528, 96126, 104562, 124704, 128168, 135648, 135962, 139416, 144189, 156843, 185888, 187056, 192252, 203943, 209124, 256336, 271924, 278832, 288378, 313686, 374112, 384504, 407886, 418248, 432567, 512672, 543848, 557664, 576756, 611829, 627372, 769008, 815772, 836496, 865134, 1087696, 1153512, 1223658, 1254744, 1538016, 1631544, 1672992, 1730268, 1835487, 2175392, 2307024, 2447316, 2509488, 2515297, 3263088, 3460536, 3670974, 4614048, 4894632, 5018976, 5030594, 6526176, 6921072, 7341948, 7545891, 9789264, 10061188, 13842144, 14683896, 15091782, 19578528, 20122376, 22637673, 29367792, 30183564, 40244752, 45275346, 58735584, 60367128, 67913019, 80489504, 90550692, 120734256, 135826038, 181101384, 241468512, 271652076, 362202768, 543304152, 724405536, 1086608304, 2173216608]

約数ペア:

[(1, 2173216608), (2, 1086608304), (3, 724405536), (4, 543304152), (6, 362202768), (8, 271652076), (9, 241468512), (12, 181101384), (16, 135826038), (18, 120734256), (24, 90550692), (27, 80489504), (32, 67913019), (36, 60367128), (37, 58735584), (48, 45275346), (54, 40244752), (72, 30183564), (74, 29367792), (96, 22637673), (108, 20122376), (111, 19578528), (144, 15091782), (148, 14683896), (157, 13842144), (216, 10061188), (222, 9789264), (288, 7545891), (296, 7341948), (314, 6921072), (333, 6526176), (432, 5030594), (433, 5018976), (444, 4894632), (471, 4614048), (592, 3670974), (628, 3460536), (666, 3263088), (864, 2515297), (866, 2509488), (888, 2447316), (942, 2307024), (999, 2175392), (1184, 1835487), (1256, 1730268), (1299, 1672992), (1332, 1631544), (1413, 1538016), (1732, 1254744), (1776, 1223658), (1884, 1153512), (1998, 1087696), (2512, 865134), (2598, 836496), (2664, 815772), (2826, 769008), (3464, 627372), (3552, 611829), (3768, 576756), (3897, 557664), (3996, 543848), (4239, 512672), (5024, 432567), (5196, 418248), (5328, 407886), (5652, 384504), (5809, 374112), (6928, 313686), (7536, 288378), (7794, 278832), (7992, 271924), (8478, 256336), (10392, 209124), (10656, 203943), (11304, 192252), (11618, 187056), (11691, 185888), (13856, 156843), (15072, 144189), (15588, 139416), (15984, 135962), (16021, 135648), (16956, 128168), (17427, 124704), (20784, 104562), (22608, 96126), (23236, 93528), (23382, 92944), (31176, 69708), (31968, 67981), (32042, 67824), (33912, 64084), (34854, 62352), (41568, 52281), (45216, 48063), (46472, 46764)]