391835808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14951}}^1$

素因数の和:14987

約数の個数: 144

約数和(自身を含む): 1371517056

約数和(自身を除く): 979681248

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, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 14951, 26208, 29902, 44853, 59804, 89706, 104657, 119608, 134559, 179412, 194363, 209314, 239216, 269118, 313971, 358824, 388726, 418628, 478432, 538236, 583089, 627942, 717648, 777452, 837256, 941913, 1076472, 1166178, 1255884, 1360541, 1435296, 1554904, 1674512, 1749267, 1883826, 2152944, 2332356, 2511768, 2721082, 3109808, 3349024, 3498534, 3767652, 4081623, 4305888, 4664712, 5023536, 5442164, 6219616, 6997068, 7535304, 8163246, 9329424, 10047072, 10884328, 12244869, 13994136, 15070608, 16326492, 18658848, 21768656, 24489738, 27988272, 30141216, 32652984, 43537312, 48979476, 55976544, 65305968, 97958952, 130611936, 195917904, 391835808]

約数ペア:

[(1, 391835808), (2, 195917904), (3, 130611936), (4, 97958952), (6, 65305968), (7, 55976544), (8, 48979476), (9, 43537312), (12, 32652984), (13, 30141216), (14, 27988272), (16, 24489738), (18, 21768656), (21, 18658848), (24, 16326492), (26, 15070608), (28, 13994136), (32, 12244869), (36, 10884328), (39, 10047072), (42, 9329424), (48, 8163246), (52, 7535304), (56, 6997068), (63, 6219616), (72, 5442164), (78, 5023536), (84, 4664712), (91, 4305888), (96, 4081623), (104, 3767652), (112, 3498534), (117, 3349024), (126, 3109808), (144, 2721082), (156, 2511768), (168, 2332356), (182, 2152944), (208, 1883826), (224, 1749267), (234, 1674512), (252, 1554904), (273, 1435296), (288, 1360541), (312, 1255884), (336, 1166178), (364, 1076472), (416, 941913), (468, 837256), (504, 777452), (546, 717648), (624, 627942), (672, 583089), (728, 538236), (819, 478432), (936, 418628), (1008, 388726), (1092, 358824), (1248, 313971), (1456, 269118), (1638, 239216), (1872, 209314), (2016, 194363), (2184, 179412), (2912, 134559), (3276, 119608), (3744, 104657), (4368, 89706), (6552, 59804), (8736, 44853), (13104, 29902), (14951, 26208)]