1664187264

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 5052378240

約数和(自身を除く): 3388190976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 107, 128, 138, 144, 184, 192, 207, 214, 276, 288, 321, 368, 384, 414, 428, 552, 576, 587, 642, 736, 828, 856, 963, 1104, 1152, 1174, 1284, 1472, 1656, 1712, 1761, 1926, 2208, 2348, 2461, 2568, 2944, 3312, 3424, 3522, 3852, 4416, 4696, 4922, 5136, 5283, 6624, 6848, 7044, 7383, 7704, 8832, 9392, 9844, 10272, 10566, 13248, 13501, 13696, 14088, 14766, 15408, 18784, 19688, 20544, 21132, 22149, 26496, 27002, 28176, 29532, 30816, 37568, 39376, 40503, 41088, 42264, 44298, 54004, 56352, 59064, 61632, 62809, 75136, 78752, 81006, 84528, 88596, 108008, 112704, 118128, 121509, 123264, 125618, 157504, 162012, 169056, 177192, 188427, 216016, 225408, 236256, 243018, 251236, 315008, 324024, 338112, 354384, 376854, 432032, 472512, 486036, 502472, 565281, 648048, 676224, 708768, 753708, 864064, 945024, 972072, 1004944, 1130562, 1296096, 1417536, 1444607, 1507416, 1728128, 1944144, 2009888, 2261124, 2592192, 2835072, 2889214, 3014832, 3888288, 4019776, 4333821, 4522248, 5184384, 5778428, 6029664, 7776576, 8039552, 8667642, 9044496, 11556856, 12059328, 13001463, 15553152, 17335284, 18088992, 23113712, 24118656, 26002926, 34670568, 36177984, 46227424, 52005852, 69341136, 72355968, 92454848, 104011704, 138682272, 184909696, 208023408, 277364544, 416046816, 554729088, 832093632, 1664187264]

約数ペア:

[(1, 1664187264), (2, 832093632), (3, 554729088), (4, 416046816), (6, 277364544), (8, 208023408), (9, 184909696), (12, 138682272), (16, 104011704), (18, 92454848), (23, 72355968), (24, 69341136), (32, 52005852), (36, 46227424), (46, 36177984), (48, 34670568), (64, 26002926), (69, 24118656), (72, 23113712), (92, 18088992), (96, 17335284), (107, 15553152), (128, 13001463), (138, 12059328), (144, 11556856), (184, 9044496), (192, 8667642), (207, 8039552), (214, 7776576), (276, 6029664), (288, 5778428), (321, 5184384), (368, 4522248), (384, 4333821), (414, 4019776), (428, 3888288), (552, 3014832), (576, 2889214), (587, 2835072), (642, 2592192), (736, 2261124), (828, 2009888), (856, 1944144), (963, 1728128), (1104, 1507416), (1152, 1444607), (1174, 1417536), (1284, 1296096), (1472, 1130562), (1656, 1004944), (1712, 972072), (1761, 945024), (1926, 864064), (2208, 753708), (2348, 708768), (2461, 676224), (2568, 648048), (2944, 565281), (3312, 502472), (3424, 486036), (3522, 472512), (3852, 432032), (4416, 376854), (4696, 354384), (4922, 338112), (5136, 324024), (5283, 315008), (6624, 251236), (6848, 243018), (7044, 236256), (7383, 225408), (7704, 216016), (8832, 188427), (9392, 177192), (9844, 169056), (10272, 162012), (10566, 157504), (13248, 125618), (13501, 123264), (13696, 121509), (14088, 118128), (14766, 112704), (15408, 108008), (18784, 88596), (19688, 84528), (20544, 81006), (21132, 78752), (22149, 75136), (26496, 62809), (27002, 61632), (28176, 59064), (29532, 56352), (30816, 54004), (37568, 44298), (39376, 42264), (40503, 41088)]