1900487688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{16033}}^1$

素因数の和:16502

約数の個数: 64

約数和(自身を含む): 5195016000

約数和(自身を除く): 3294528312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 449, 898, 1347, 1796, 2694, 3592, 4939, 5388, 9878, 10776, 14817, 16033, 19756, 29634, 32066, 39512, 48099, 59268, 64132, 96198, 118536, 128264, 176363, 192396, 352726, 384792, 529089, 705452, 1058178, 1410904, 2116356, 4232712, 7198817, 14397634, 21596451, 28795268, 43192902, 57590536, 79186987, 86385804, 158373974, 172771608, 237560961, 316747948, 475121922, 633495896, 950243844, 1900487688]

約数ペア:

[(1, 1900487688), (2, 950243844), (3, 633495896), (4, 475121922), (6, 316747948), (8, 237560961), (11, 172771608), (12, 158373974), (22, 86385804), (24, 79186987), (33, 57590536), (44, 43192902), (66, 28795268), (88, 21596451), (132, 14397634), (264, 7198817), (449, 4232712), (898, 2116356), (1347, 1410904), (1796, 1058178), (2694, 705452), (3592, 529089), (4939, 384792), (5388, 352726), (9878, 192396), (10776, 176363), (14817, 128264), (16033, 118536), (19756, 96198), (29634, 64132), (32066, 59268), (39512, 48099)]