450792328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 1069056000

約数和(自身を除く): 618263672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 79, 124, 133, 152, 158, 173, 217, 248, 266, 316, 346, 434, 532, 553, 589, 632, 692, 868, 1064, 1106, 1178, 1211, 1384, 1501, 1736, 2212, 2356, 2422, 2449, 3002, 3287, 4123, 4424, 4712, 4844, 4898, 5363, 6004, 6574, 8246, 9688, 9796, 10507, 10726, 12008, 13148, 13667, 16492, 17143, 19592, 21014, 21452, 23009, 26296, 27334, 32984, 34286, 37541, 42028, 42904, 46018, 46531, 54668, 68572, 75082, 84056, 92036, 93062, 95669, 101897, 109336, 137144, 150164, 184072, 186124, 191338, 203794, 259673, 300328, 325717, 372248, 382676, 407588, 423677, 519346, 651434, 713279, 765352, 815176, 847354, 1038692, 1302868, 1426558, 1694708, 1817711, 2077384, 2605736, 2853116, 2965739, 3389416, 3635422, 5706232, 5931478, 7270844, 8049863, 11862956, 14541688, 16099726, 23725912, 32199452, 56349041, 64398904, 112698082, 225396164, 450792328]

約数ペア:

[(1, 450792328), (2, 225396164), (4, 112698082), (7, 64398904), (8, 56349041), (14, 32199452), (19, 23725912), (28, 16099726), (31, 14541688), (38, 11862956), (56, 8049863), (62, 7270844), (76, 5931478), (79, 5706232), (124, 3635422), (133, 3389416), (152, 2965739), (158, 2853116), (173, 2605736), (217, 2077384), (248, 1817711), (266, 1694708), (316, 1426558), (346, 1302868), (434, 1038692), (532, 847354), (553, 815176), (589, 765352), (632, 713279), (692, 651434), (868, 519346), (1064, 423677), (1106, 407588), (1178, 382676), (1211, 372248), (1384, 325717), (1501, 300328), (1736, 259673), (2212, 203794), (2356, 191338), (2422, 186124), (2449, 184072), (3002, 150164), (3287, 137144), (4123, 109336), (4424, 101897), (4712, 95669), (4844, 93062), (4898, 92036), (5363, 84056), (6004, 75082), (6574, 68572), (8246, 54668), (9688, 46531), (9796, 46018), (10507, 42904), (10726, 42028), (12008, 37541), (13148, 34286), (13667, 32984), (16492, 27334), (17143, 26296), (19592, 23009), (21014, 21452)]