447802348448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1492993}}^1$

素因数の和:1493126

約数の個数: 96

約数和(自身を含む): 1095594829056

約数和(自身を除く): 647792480608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 182, 206, 208, 224, 364, 412, 416, 721, 728, 824, 1339, 1442, 1456, 1648, 2678, 2884, 2912, 3296, 5356, 5768, 9373, 10712, 11536, 18746, 21424, 23072, 37492, 42848, 74984, 149968, 299936, 1492993, 2985986, 5971972, 10450951, 11943944, 19408909, 20901902, 23887888, 38817818, 41803804, 47775776, 77635636, 83607608, 135862363, 153778279, 155271272, 167215216, 271724726, 307556558, 310542544, 334430432, 543449452, 615113116, 621085088, 1076447953, 1086898904, 1230226232, 1999117627, 2152895906, 2173797808, 2460452464, 3998235254, 4305791812, 4347595616, 4920904928, 7996470508, 8611583624, 13993823389, 15992941016, 17223167248, 27987646778, 31985882032, 34446334496, 55975293556, 63971764064, 111950587112, 223901174224, 447802348448]

約数ペア:

[(1, 447802348448), (2, 223901174224), (4, 111950587112), (7, 63971764064), (8, 55975293556), (13, 34446334496), (14, 31985882032), (16, 27987646778), (26, 17223167248), (28, 15992941016), (32, 13993823389), (52, 8611583624), (56, 7996470508), (91, 4920904928), (103, 4347595616), (104, 4305791812), (112, 3998235254), (182, 2460452464), (206, 2173797808), (208, 2152895906), (224, 1999117627), (364, 1230226232), (412, 1086898904), (416, 1076447953), (721, 621085088), (728, 615113116), (824, 543449452), (1339, 334430432), (1442, 310542544), (1456, 307556558), (1648, 271724726), (2678, 167215216), (2884, 155271272), (2912, 153778279), (3296, 135862363), (5356, 83607608), (5768, 77635636), (9373, 47775776), (10712, 41803804), (11536, 38817818), (18746, 23887888), (21424, 20901902), (23072, 19408909), (37492, 11943944), (42848, 10450951), (74984, 5971972), (149968, 2985986), (299936, 1492993)]