389499264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 192

約数和(自身を含む): 1397710080

約数和(自身を除く): 1008210816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 3168, 3696, 4032, 4224, 4391, 4928, 5544, 6336, 7392, 8064, 8782, 9856, 11088, 12672, 13173, 14784, 17564, 22176, 26346, 29568, 30737, 35128, 39519, 44352, 48301, 52692, 61474, 70256, 79038, 88704, 92211, 96602, 105384, 122948, 140512, 144903, 158076, 184422, 193204, 210768, 245896, 276633, 281024, 289806, 316152, 338107, 368844, 386408, 421536, 434709, 491792, 553266, 562048, 579612, 632304, 676214, 737688, 772816, 843072, 869418, 983584, 1014321, 1106532, 1159224, 1264608, 1352428, 1475376, 1545632, 1686144, 1738836, 1967168, 2028642, 2213064, 2318448, 2529216, 2704856, 2950752, 3042963, 3091264, 3477672, 3934336, 4057284, 4426128, 4636896, 5058432, 5409712, 5901504, 6085926, 6182528, 6955344, 8114568, 8852256, 9273792, 10819424, 11803008, 12171852, 13910688, 16229136, 17704512, 18547584, 21638848, 24343704, 27821376, 32458272, 35409024, 43277696, 48687408, 55642752, 64916544, 97374816, 129833088, 194749632, 389499264]

約数ペア:

[(1, 389499264), (2, 194749632), (3, 129833088), (4, 97374816), (6, 64916544), (7, 55642752), (8, 48687408), (9, 43277696), (11, 35409024), (12, 32458272), (14, 27821376), (16, 24343704), (18, 21638848), (21, 18547584), (22, 17704512), (24, 16229136), (28, 13910688), (32, 12171852), (33, 11803008), (36, 10819424), (42, 9273792), (44, 8852256), (48, 8114568), (56, 6955344), (63, 6182528), (64, 6085926), (66, 5901504), (72, 5409712), (77, 5058432), (84, 4636896), (88, 4426128), (96, 4057284), (99, 3934336), (112, 3477672), (126, 3091264), (128, 3042963), (132, 2950752), (144, 2704856), (154, 2529216), (168, 2318448), (176, 2213064), (192, 2028642), (198, 1967168), (224, 1738836), (231, 1686144), (252, 1545632), (264, 1475376), (288, 1352428), (308, 1264608), (336, 1159224), (352, 1106532), (384, 1014321), (396, 983584), (448, 869418), (462, 843072), (504, 772816), (528, 737688), (576, 676214), (616, 632304), (672, 579612), (693, 562048), (704, 553266), (792, 491792), (896, 434709), (924, 421536), (1008, 386408), (1056, 368844), (1152, 338107), (1232, 316152), (1344, 289806), (1386, 281024), (1408, 276633), (1584, 245896), (1848, 210768), (2016, 193204), (2112, 184422), (2464, 158076), (2688, 144903), (2772, 140512), (3168, 122948), (3696, 105384), (4032, 96602), (4224, 92211), (4391, 88704), (4928, 79038), (5544, 70256), (6336, 61474), (7392, 52692), (8064, 48301), (8782, 44352), (9856, 39519), (11088, 35128), (12672, 30737), (13173, 29568), (14784, 26346), (17564, 22176)]