19809645408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{12329}}^1$

素因数の和:13149

約数の個数: 144

約数和(自身を含む): 64467355680

約数和(自身を除く): 44657710272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 797, 1008, 1594, 2016, 2391, 3188, 4782, 5579, 6376, 7173, 9564, 11158, 12329, 12752, 14346, 16737, 19128, 22316, 24658, 25504, 28692, 33474, 36987, 38256, 44632, 49316, 50211, 57384, 66948, 73974, 76512, 86303, 89264, 98632, 100422, 110961, 114768, 133896, 147948, 172606, 178528, 197264, 200844, 221922, 229536, 258909, 267792, 295896, 345212, 394528, 401688, 443844, 517818, 535584, 591792, 690424, 776727, 803376, 887688, 1035636, 1183584, 1380848, 1553454, 1606752, 1775376, 2071272, 2761696, 3106908, 3550752, 4142544, 6213816, 8285088, 9826213, 12427632, 19652426, 24855264, 29478639, 39304852, 58957278, 68783491, 78609704, 88435917, 117914556, 137566982, 157219408, 176871834, 206350473, 235829112, 275133964, 314438816, 353743668, 412700946, 471658224, 550267928, 619051419, 707487336, 825401892, 943316448, 1100535856, 1238102838, 1414974672, 1650803784, 2201071712, 2476205676, 2829949344, 3301607568, 4952411352, 6603215136, 9904822704, 19809645408]

約数ペア:

[(1, 19809645408), (2, 9904822704), (3, 6603215136), (4, 4952411352), (6, 3301607568), (7, 2829949344), (8, 2476205676), (9, 2201071712), (12, 1650803784), (14, 1414974672), (16, 1238102838), (18, 1100535856), (21, 943316448), (24, 825401892), (28, 707487336), (32, 619051419), (36, 550267928), (42, 471658224), (48, 412700946), (56, 353743668), (63, 314438816), (72, 275133964), (84, 235829112), (96, 206350473), (112, 176871834), (126, 157219408), (144, 137566982), (168, 117914556), (224, 88435917), (252, 78609704), (288, 68783491), (336, 58957278), (504, 39304852), (672, 29478639), (797, 24855264), (1008, 19652426), (1594, 12427632), (2016, 9826213), (2391, 8285088), (3188, 6213816), (4782, 4142544), (5579, 3550752), (6376, 3106908), (7173, 2761696), (9564, 2071272), (11158, 1775376), (12329, 1606752), (12752, 1553454), (14346, 1380848), (16737, 1183584), (19128, 1035636), (22316, 887688), (24658, 803376), (25504, 776727), (28692, 690424), (33474, 591792), (36987, 535584), (38256, 517818), (44632, 443844), (49316, 401688), (50211, 394528), (57384, 345212), (66948, 295896), (73974, 267792), (76512, 258909), (86303, 229536), (89264, 221922), (98632, 200844), (100422, 197264), (110961, 178528), (114768, 172606), (133896, 147948)]