356920272

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 1025425440

約数和(自身を除く): 668505168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 179, 183, 227, 244, 358, 366, 454, 488, 537, 549, 681, 716, 732, 908, 976, 1074, 1098, 1362, 1432, 1464, 1611, 1816, 2043, 2148, 2196, 2724, 2864, 2928, 3222, 3632, 4086, 4296, 4392, 5448, 6444, 8172, 8592, 8784, 10896, 10919, 12888, 13847, 16344, 21838, 25776, 27694, 32688, 32757, 40633, 41541, 43676, 55388, 65514, 81266, 83082, 87352, 98271, 110776, 121899, 124623, 131028, 162532, 166164, 174704, 196542, 221552, 243798, 249246, 262056, 325064, 332328, 365697, 393084, 487596, 498492, 524112, 650128, 664656, 731394, 786168, 975192, 996984, 1462788, 1572336, 1950384, 1993968, 2478613, 2925576, 4957226, 5851152, 7435839, 9914452, 14871678, 19828904, 22307517, 29743356, 39657808, 44615034, 59486712, 89230068, 118973424, 178460136, 356920272]

約数ペア:

[(1, 356920272), (2, 178460136), (3, 118973424), (4, 89230068), (6, 59486712), (8, 44615034), (9, 39657808), (12, 29743356), (16, 22307517), (18, 19828904), (24, 14871678), (36, 9914452), (48, 7435839), (61, 5851152), (72, 4957226), (122, 2925576), (144, 2478613), (179, 1993968), (183, 1950384), (227, 1572336), (244, 1462788), (358, 996984), (366, 975192), (454, 786168), (488, 731394), (537, 664656), (549, 650128), (681, 524112), (716, 498492), (732, 487596), (908, 393084), (976, 365697), (1074, 332328), (1098, 325064), (1362, 262056), (1432, 249246), (1464, 243798), (1611, 221552), (1816, 196542), (2043, 174704), (2148, 166164), (2196, 162532), (2724, 131028), (2864, 124623), (2928, 121899), (3222, 110776), (3632, 98271), (4086, 87352), (4296, 83082), (4392, 81266), (5448, 65514), (6444, 55388), (8172, 43676), (8592, 41541), (8784, 40633), (10896, 32757), (10919, 32688), (12888, 27694), (13847, 25776), (16344, 21838)]