999175968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4679

約数の個数: 144

約数和(自身を含む): 3277834560

約数和(自身を除く): 2278658592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2016, 2289, 2616, 3052, 3488, 3924, 4547, 4578, 5232, 6104, 6867, 7848, 9094, 9156, 10464, 12208, 13641, 13734, 15696, 18188, 18312, 24416, 27282, 27468, 31392, 31829, 36376, 36624, 40923, 54564, 54936, 63658, 72752, 73248, 81846, 95487, 109128, 109872, 127316, 145504, 163692, 190974, 218256, 219744, 254632, 286461, 327384, 381948, 436512, 495623, 509264, 572922, 654768, 763896, 991246, 1018528, 1145844, 1309536, 1486869, 1527792, 1982492, 2291688, 2973738, 3055584, 3469361, 3964984, 4460607, 4583376, 5947476, 6938722, 7929968, 8921214, 9166752, 10408083, 11894952, 13877444, 15859936, 17842428, 20816166, 23789904, 27754888, 31224249, 35684856, 41632332, 47579808, 55509776, 62448498, 71369712, 83264664, 111019552, 124896996, 142739424, 166529328, 249793992, 333058656, 499587984, 999175968]

約数ペア:

[(1, 999175968), (2, 499587984), (3, 333058656), (4, 249793992), (6, 166529328), (7, 142739424), (8, 124896996), (9, 111019552), (12, 83264664), (14, 71369712), (16, 62448498), (18, 55509776), (21, 47579808), (24, 41632332), (28, 35684856), (32, 31224249), (36, 27754888), (42, 23789904), (48, 20816166), (56, 17842428), (63, 15859936), (72, 13877444), (84, 11894952), (96, 10408083), (109, 9166752), (112, 8921214), (126, 7929968), (144, 6938722), (168, 5947476), (218, 4583376), (224, 4460607), (252, 3964984), (288, 3469361), (327, 3055584), (336, 2973738), (436, 2291688), (504, 1982492), (654, 1527792), (672, 1486869), (763, 1309536), (872, 1145844), (981, 1018528), (1008, 991246), (1308, 763896), (1526, 654768), (1744, 572922), (1962, 509264), (2016, 495623), (2289, 436512), (2616, 381948), (3052, 327384), (3488, 286461), (3924, 254632), (4547, 219744), (4578, 218256), (5232, 190974), (6104, 163692), (6867, 145504), (7848, 127316), (9094, 109872), (9156, 109128), (10464, 95487), (12208, 81846), (13641, 73248), (13734, 72752), (15696, 63658), (18188, 54936), (18312, 54564), (24416, 40923), (27282, 36624), (27468, 36376), (31392, 31829)]