285387984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9133}}^1$

素因数の和:9185

約数の個数: 120

約数和(自身を含む): 942336512

約数和(自身を除く): 656948528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 9133, 10416, 15624, 18266, 27399, 31248, 36532, 54798, 63931, 73064, 82197, 109596, 127862, 146128, 164394, 191793, 219192, 255724, 283123, 328788, 383586, 438384, 511448, 566246, 575379, 657576, 767172, 849369, 1022896, 1132492, 1150758, 1315152, 1534344, 1698738, 1981861, 2264984, 2301516, 2548107, 3068688, 3397476, 3963722, 4529968, 4603032, 5096214, 5945583, 6794952, 7927444, 9206064, 10192428, 11891166, 13589904, 15854888, 17836749, 20384856, 23782332, 31709776, 35673498, 40769712, 47564664, 71346996, 95129328, 142693992, 285387984]

約数ペア:

[(1, 285387984), (2, 142693992), (3, 95129328), (4, 71346996), (6, 47564664), (7, 40769712), (8, 35673498), (9, 31709776), (12, 23782332), (14, 20384856), (16, 17836749), (18, 15854888), (21, 13589904), (24, 11891166), (28, 10192428), (31, 9206064), (36, 7927444), (42, 6794952), (48, 5945583), (56, 5096214), (62, 4603032), (63, 4529968), (72, 3963722), (84, 3397476), (93, 3068688), (112, 2548107), (124, 2301516), (126, 2264984), (144, 1981861), (168, 1698738), (186, 1534344), (217, 1315152), (248, 1150758), (252, 1132492), (279, 1022896), (336, 849369), (372, 767172), (434, 657576), (496, 575379), (504, 566246), (558, 511448), (651, 438384), (744, 383586), (868, 328788), (1008, 283123), (1116, 255724), (1302, 219192), (1488, 191793), (1736, 164394), (1953, 146128), (2232, 127862), (2604, 109596), (3472, 82197), (3906, 73064), (4464, 63931), (5208, 54798), (7812, 36532), (9133, 31248), (10416, 27399), (15624, 18266)]