286928928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7007

約数の個数: 144

約数和(自身を含む): 958741056

約数和(自身を除く): 671812128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 6967, 10296, 13728, 13934, 20592, 20901, 27868, 41184, 41802, 55736, 62703, 76637, 83604, 90571, 111472, 125406, 153274, 167208, 181142, 222944, 229911, 250812, 271713, 306548, 334416, 362284, 459822, 501624, 543426, 613096, 668832, 689733, 724568, 815139, 919644, 996281, 1003248, 1086852, 1226192, 1379466, 1449136, 1630278, 1839288, 1992562, 2006496, 2173704, 2452384, 2758932, 2898272, 2988843, 3260556, 3678576, 3985124, 4347408, 5517864, 5977686, 6521112, 7357152, 7970248, 8694816, 8966529, 11035728, 11955372, 13042224, 15940496, 17933058, 22071456, 23910744, 26084448, 31880992, 35866116, 47821488, 71732232, 95642976, 143464464, 286928928]

約数ペア:

[(1, 286928928), (2, 143464464), (3, 95642976), (4, 71732232), (6, 47821488), (8, 35866116), (9, 31880992), (11, 26084448), (12, 23910744), (13, 22071456), (16, 17933058), (18, 15940496), (22, 13042224), (24, 11955372), (26, 11035728), (32, 8966529), (33, 8694816), (36, 7970248), (39, 7357152), (44, 6521112), (48, 5977686), (52, 5517864), (66, 4347408), (72, 3985124), (78, 3678576), (88, 3260556), (96, 2988843), (99, 2898272), (104, 2758932), (117, 2452384), (132, 2173704), (143, 2006496), (144, 1992562), (156, 1839288), (176, 1630278), (198, 1449136), (208, 1379466), (234, 1226192), (264, 1086852), (286, 1003248), (288, 996281), (312, 919644), (352, 815139), (396, 724568), (416, 689733), (429, 668832), (468, 613096), (528, 543426), (572, 501624), (624, 459822), (792, 362284), (858, 334416), (936, 306548), (1056, 271713), (1144, 250812), (1248, 229911), (1287, 222944), (1584, 181142), (1716, 167208), (1872, 153274), (2288, 125406), (2574, 111472), (3168, 90571), (3432, 83604), (3744, 76637), (4576, 62703), (5148, 55736), (6864, 41802), (6967, 41184), (10296, 27868), (13728, 20901), (13934, 20592)]