494326404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 1481223744

約数和(自身を除く): 986897340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 131, 132, 143, 156, 198, 234, 262, 286, 393, 396, 429, 468, 524, 572, 733, 786, 858, 1179, 1287, 1441, 1466, 1572, 1703, 1716, 2199, 2358, 2574, 2882, 2932, 3406, 4323, 4398, 4716, 5109, 5148, 5764, 6597, 6812, 8063, 8646, 8796, 9529, 10218, 12969, 13194, 15327, 16126, 17292, 18733, 19058, 20436, 24189, 25938, 26388, 28587, 30654, 32252, 37466, 38116, 48378, 51876, 56199, 57174, 61308, 72567, 74932, 85761, 96023, 96756, 104819, 112398, 114348, 145134, 168597, 171522, 192046, 209638, 224796, 288069, 290268, 314457, 337194, 343044, 384092, 419276, 576138, 628914, 674388, 864207, 943371, 1056253, 1152276, 1248299, 1257828, 1728414, 1886742, 2112506, 2496598, 3168759, 3456828, 3744897, 3773484, 4225012, 4993196, 6337518, 7489794, 9506277, 11234691, 12675036, 13731289, 14979588, 19012554, 22469382, 27462578, 38025108, 41193867, 44938764, 54925156, 82387734, 123581601, 164775468, 247163202, 494326404]

約数ペア:

[(1, 494326404), (2, 247163202), (3, 164775468), (4, 123581601), (6, 82387734), (9, 54925156), (11, 44938764), (12, 41193867), (13, 38025108), (18, 27462578), (22, 22469382), (26, 19012554), (33, 14979588), (36, 13731289), (39, 12675036), (44, 11234691), (52, 9506277), (66, 7489794), (78, 6337518), (99, 4993196), (117, 4225012), (131, 3773484), (132, 3744897), (143, 3456828), (156, 3168759), (198, 2496598), (234, 2112506), (262, 1886742), (286, 1728414), (393, 1257828), (396, 1248299), (429, 1152276), (468, 1056253), (524, 943371), (572, 864207), (733, 674388), (786, 628914), (858, 576138), (1179, 419276), (1287, 384092), (1441, 343044), (1466, 337194), (1572, 314457), (1703, 290268), (1716, 288069), (2199, 224796), (2358, 209638), (2574, 192046), (2882, 171522), (2932, 168597), (3406, 145134), (4323, 114348), (4398, 112398), (4716, 104819), (5109, 96756), (5148, 96023), (5764, 85761), (6597, 74932), (6812, 72567), (8063, 61308), (8646, 57174), (8796, 56199), (9529, 51876), (10218, 48378), (12969, 38116), (13194, 37466), (15327, 32252), (16126, 30654), (17292, 28587), (18733, 26388), (19058, 25938), (20436, 24189)]