395452512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1013489568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 79, 84, 91, 96, 104, 112, 117, 126, 144, 156, 158, 168, 182, 191, 208, 224, 234, 237, 252, 273, 288, 312, 316, 336, 364, 382, 416, 468, 474, 504, 546, 553, 573, 624, 632, 672, 711, 728, 764, 819, 936, 948, 1008, 1027, 1092, 1106, 1146, 1248, 1264, 1337, 1422, 1456, 1528, 1638, 1659, 1719, 1872, 1896, 2016, 2054, 2184, 2212, 2292, 2483, 2528, 2674, 2844, 2912, 3056, 3081, 3276, 3318, 3438, 3744, 3792, 4011, 4108, 4368, 4424, 4584, 4966, 4977, 5348, 5688, 6112, 6162, 6552, 6636, 6876, 7189, 7449, 7584, 8022, 8216, 8736, 8848, 9168, 9243, 9932, 9954, 10696, 11376, 12033, 12324, 13104, 13272, 13752, 14378, 14898, 15089, 16044, 16432, 17381, 17696, 18336, 18486, 19864, 19908, 21392, 21567, 22347, 22752, 24066, 24648, 26208, 26544, 27504, 28756, 29796, 30178, 32088, 32864, 34762, 36972, 39728, 39816, 42784, 43134, 44694, 45267, 48132, 49296, 52143, 53088, 55008, 57512, 59592, 60356, 64176, 64701, 69524, 73944, 79456, 79632, 86268, 89388, 90534, 96264, 98592, 104286, 105623, 115024, 119184, 120712, 128352, 129402, 135801, 139048, 147888, 156429, 159264, 172536, 178776, 181068, 192528, 196157, 208572, 211246, 230048, 238368, 241424, 258804, 271602, 278096, 295776, 312858, 316869, 345072, 357552, 362136, 385056, 392314, 417144, 422492, 482848, 517608, 543204, 556192, 588471, 625716, 633738, 690144, 715104, 724272, 784628, 834288, 844984, 950607, 1035216, 1086408, 1176942, 1251432, 1267476, 1373099, 1448544, 1569256, 1668576, 1689968, 1765413, 1901214, 2070432, 2172816, 2353884, 2502864, 2534952, 2746198, 3138512, 3379936, 3530826, 3802428, 4119297, 4345632, 4707768, 5005728, 5069904, 5492396, 6277024, 7061652, 7604856, 8238594, 9415536, 10139808, 10984792, 12357891, 14123304, 15209712, 16477188, 18831072, 21969584, 24715782, 28246608, 30419424, 32954376, 43939168, 49431564, 56493216, 65908752, 98863128, 131817504, 197726256, 395452512]

約数ペア:

[(1, 395452512), (2, 197726256), (3, 131817504), (4, 98863128), (6, 65908752), (7, 56493216), (8, 49431564), (9, 43939168), (12, 32954376), (13, 30419424), (14, 28246608), (16, 24715782), (18, 21969584), (21, 18831072), (24, 16477188), (26, 15209712), (28, 14123304), (32, 12357891), (36, 10984792), (39, 10139808), (42, 9415536), (48, 8238594), (52, 7604856), (56, 7061652), (63, 6277024), (72, 5492396), (78, 5069904), (79, 5005728), (84, 4707768), (91, 4345632), (96, 4119297), (104, 3802428), (112, 3530826), (117, 3379936), (126, 3138512), (144, 2746198), (156, 2534952), (158, 2502864), (168, 2353884), (182, 2172816), (191, 2070432), (208, 1901214), (224, 1765413), (234, 1689968), (237, 1668576), (252, 1569256), (273, 1448544), (288, 1373099), (312, 1267476), (316, 1251432), (336, 1176942), (364, 1086408), (382, 1035216), (416, 950607), (468, 844984), (474, 834288), (504, 784628), (546, 724272), (553, 715104), (573, 690144), (624, 633738), (632, 625716), (672, 588471), (711, 556192), (728, 543204), (764, 517608), (819, 482848), (936, 422492), (948, 417144), (1008, 392314), (1027, 385056), (1092, 362136), (1106, 357552), (1146, 345072), (1248, 316869), (1264, 312858), (1337, 295776), (1422, 278096), (1456, 271602), (1528, 258804), (1638, 241424), (1659, 238368), (1719, 230048), (1872, 211246), (1896, 208572), (2016, 196157), (2054, 192528), (2184, 181068), (2212, 178776), (2292, 172536), (2483, 159264), (2528, 156429), (2674, 147888), (2844, 139048), (2912, 135801), (3056, 129402), (3081, 128352), (3276, 120712), (3318, 119184), (3438, 115024), (3744, 105623), (3792, 104286), (4011, 98592), (4108, 96264), (4368, 90534), (4424, 89388), (4584, 86268), (4966, 79632), (4977, 79456), (5348, 73944), (5688, 69524), (6112, 64701), (6162, 64176), (6552, 60356), (6636, 59592), (6876, 57512), (7189, 55008), (7449, 53088), (7584, 52143), (8022, 49296), (8216, 48132), (8736, 45267), (8848, 44694), (9168, 43134), (9243, 42784), (9932, 39816), (9954, 39728), (10696, 36972), (11376, 34762), (12033, 32864), (12324, 32088), (13104, 30178), (13272, 29796), (13752, 28756), (14378, 27504), (14898, 26544), (15089, 26208), (16044, 24648), (16432, 24066), (17381, 22752), (17696, 22347), (18336, 21567), (18486, 21392), (19864, 19908)]