1244283456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 168

約数和(自身を含む): 3682861824

約数和(自身を除く): 2438578368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 832, 992, 1014, 1209, 1237, 1248, 1352, 1488, 1612, 1984, 2028, 2418, 2474, 2496, 2704, 2976, 3224, 3711, 4056, 4836, 4948, 5239, 5408, 5952, 6448, 7422, 8112, 9672, 9896, 10478, 10816, 12896, 14844, 15717, 16081, 16224, 19344, 19792, 20956, 25792, 29688, 31434, 32162, 32448, 38347, 38688, 39584, 41912, 48243, 59376, 62868, 64324, 76694, 77376, 79168, 83824, 96486, 115041, 118752, 125736, 128648, 153388, 167648, 192972, 209053, 230082, 237504, 251472, 257296, 306776, 335296, 385944, 418106, 460164, 498511, 502944, 514592, 613552, 627159, 771888, 836212, 920328, 997022, 1005888, 1029184, 1227104, 1254318, 1495533, 1543776, 1672424, 1840656, 1994044, 2454208, 2508636, 2991066, 3087552, 3344848, 3681312, 3988088, 5017272, 5982132, 6480643, 6689696, 7362624, 7976176, 10034544, 11964264, 12961286, 13379392, 15952352, 19441929, 20069088, 23928528, 25922572, 31904704, 38883858, 40138176, 47857056, 51845144, 77767716, 95714112, 103690288, 155535432, 207380576, 311070864, 414761152, 622141728, 1244283456]

約数ペア:

[(1, 1244283456), (2, 622141728), (3, 414761152), (4, 311070864), (6, 207380576), (8, 155535432), (12, 103690288), (13, 95714112), (16, 77767716), (24, 51845144), (26, 47857056), (31, 40138176), (32, 38883858), (39, 31904704), (48, 25922572), (52, 23928528), (62, 20069088), (64, 19441929), (78, 15952352), (93, 13379392), (96, 12961286), (104, 11964264), (124, 10034544), (156, 7976176), (169, 7362624), (186, 6689696), (192, 6480643), (208, 5982132), (248, 5017272), (312, 3988088), (338, 3681312), (372, 3344848), (403, 3087552), (416, 2991066), (496, 2508636), (507, 2454208), (624, 1994044), (676, 1840656), (744, 1672424), (806, 1543776), (832, 1495533), (992, 1254318), (1014, 1227104), (1209, 1029184), (1237, 1005888), (1248, 997022), (1352, 920328), (1488, 836212), (1612, 771888), (1984, 627159), (2028, 613552), (2418, 514592), (2474, 502944), (2496, 498511), (2704, 460164), (2976, 418106), (3224, 385944), (3711, 335296), (4056, 306776), (4836, 257296), (4948, 251472), (5239, 237504), (5408, 230082), (5952, 209053), (6448, 192972), (7422, 167648), (8112, 153388), (9672, 128648), (9896, 125736), (10478, 118752), (10816, 115041), (12896, 96486), (14844, 83824), (15717, 79168), (16081, 77376), (16224, 76694), (19344, 64324), (19792, 62868), (20956, 59376), (25792, 48243), (29688, 41912), (31434, 39584), (32162, 38688), (32448, 38347)]