1836006688

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{1787}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 3664985184

約数和(自身を除く): 1828978496

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 331, 388, 662, 776, 1324, 1552, 1787, 2648, 3104, 3574, 5296, 7148, 10592, 14296, 28592, 32107, 57184, 64214, 128428, 173339, 256856, 346678, 513712, 591497, 693356, 1027424, 1182994, 1386712, 2365988, 2773424, 4731976, 5546848, 9463952, 18927904, 57375209, 114750418, 229500836, 459001672, 918003344, 1836006688]

約数ペア:

[(1, 1836006688), (2, 918003344), (4, 459001672), (8, 229500836), (16, 114750418), (32, 57375209), (97, 18927904), (194, 9463952), (331, 5546848), (388, 4731976), (662, 2773424), (776, 2365988), (1324, 1386712), (1552, 1182994), (1787, 1027424), (2648, 693356), (3104, 591497), (3574, 513712), (5296, 346678), (7148, 256856), (10592, 173339), (14296, 128428), (28592, 64214), (32107, 57184)]