282291828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 840792960

約数和(自身を除く): 558501132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 269, 273, 364, 372, 403, 434, 538, 546, 651, 806, 807, 868, 961, 1076, 1092, 1209, 1302, 1612, 1614, 1883, 1922, 2418, 2604, 2821, 2883, 3228, 3497, 3766, 3844, 4836, 5642, 5649, 5766, 6727, 6994, 7532, 8339, 8463, 10491, 11284, 11298, 11532, 12493, 13454, 13988, 16678, 16926, 20181, 20982, 22596, 24479, 24986, 25017, 26908, 33356, 33852, 37479, 40362, 41964, 48958, 49972, 50034, 58373, 73437, 74958, 80724, 87451, 97916, 100068, 108407, 116746, 146874, 149916, 174902, 175119, 216814, 233492, 258509, 262353, 293748, 325221, 349804, 350238, 433628, 517018, 524706, 650442, 700476, 758849, 775527, 1034036, 1049412, 1300884, 1517698, 1551054, 1809563, 2276547, 3035396, 3102108, 3360617, 3619126, 4553094, 5428689, 6721234, 7238252, 9106188, 10081851, 10857378, 13442468, 20163702, 21714756, 23524319, 40327404, 47048638, 70572957, 94097276, 141145914, 282291828]

約数ペア:

[(1, 282291828), (2, 141145914), (3, 94097276), (4, 70572957), (6, 47048638), (7, 40327404), (12, 23524319), (13, 21714756), (14, 20163702), (21, 13442468), (26, 10857378), (28, 10081851), (31, 9106188), (39, 7238252), (42, 6721234), (52, 5428689), (62, 4553094), (78, 3619126), (84, 3360617), (91, 3102108), (93, 3035396), (124, 2276547), (156, 1809563), (182, 1551054), (186, 1517698), (217, 1300884), (269, 1049412), (273, 1034036), (364, 775527), (372, 758849), (403, 700476), (434, 650442), (538, 524706), (546, 517018), (651, 433628), (806, 350238), (807, 349804), (868, 325221), (961, 293748), (1076, 262353), (1092, 258509), (1209, 233492), (1302, 216814), (1612, 175119), (1614, 174902), (1883, 149916), (1922, 146874), (2418, 116746), (2604, 108407), (2821, 100068), (2883, 97916), (3228, 87451), (3497, 80724), (3766, 74958), (3844, 73437), (4836, 58373), (5642, 50034), (5649, 49972), (5766, 48958), (6727, 41964), (6994, 40362), (7532, 37479), (8339, 33852), (8463, 33356), (10491, 26908), (11284, 25017), (11298, 24986), (11532, 24479), (12493, 22596), (13454, 20982), (13988, 20181), (16678, 16926)]