28237480362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{3803}}^1$

素因数の和:5345

約数の個数: 128

約数和(自身を含む): 77302149120

約数和(自身を除く): 49064668758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1511, 1638, 2457, 3022, 3803, 4533, 4914, 7606, 9066, 10577, 11409, 13599, 19643, 21154, 22818, 26621, 27198, 31731, 34227, 39286, 40797, 49439, 53242, 58929, 63462, 68454, 79863, 81594, 95193, 98878, 102681, 117858, 137501, 148317, 159726, 176787, 190386, 205362, 239589, 275002, 285579, 296634, 346073, 353574, 412503, 444951, 479178, 530361, 571158, 692146, 718767, 825006, 889902, 1038219, 1060722, 1237509, 1334853, 1437534, 2076438, 2475018, 2669706, 3114657, 3712527, 5746333, 6229314, 7425054, 9343971, 11492666, 17238999, 18687942, 34477998, 40224331, 51716997, 74702329, 80448662, 103433994, 120672993, 149404658, 155150991, 224106987, 241345986, 310301982, 362018979, 448213974, 522916303, 672320961, 724037958, 1045832606, 1086056937, 1344641922, 1568748909, 2016962883, 2172113874, 3137497818, 4033925766, 4706246727, 9412493454, 14118740181, 28237480362]

約数ペア:

[(1, 28237480362), (2, 14118740181), (3, 9412493454), (6, 4706246727), (7, 4033925766), (9, 3137497818), (13, 2172113874), (14, 2016962883), (18, 1568748909), (21, 1344641922), (26, 1086056937), (27, 1045832606), (39, 724037958), (42, 672320961), (54, 522916303), (63, 448213974), (78, 362018979), (91, 310301982), (117, 241345986), (126, 224106987), (182, 155150991), (189, 149404658), (234, 120672993), (273, 103433994), (351, 80448662), (378, 74702329), (546, 51716997), (702, 40224331), (819, 34477998), (1511, 18687942), (1638, 17238999), (2457, 11492666), (3022, 9343971), (3803, 7425054), (4533, 6229314), (4914, 5746333), (7606, 3712527), (9066, 3114657), (10577, 2669706), (11409, 2475018), (13599, 2076438), (19643, 1437534), (21154, 1334853), (22818, 1237509), (26621, 1060722), (27198, 1038219), (31731, 889902), (34227, 825006), (39286, 718767), (40797, 692146), (49439, 571158), (53242, 530361), (58929, 479178), (63462, 444951), (68454, 412503), (79863, 353574), (81594, 346073), (95193, 296634), (98878, 285579), (102681, 275002), (117858, 239589), (137501, 205362), (148317, 190386), (159726, 176787)]