891261624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{91243}}^1$

素因数の和:91300

約数の個数: 64

約数和(自身を含む): 2496435840

約数和(自身を除く): 1605174216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 91243, 182486, 273729, 364972, 547458, 729944, 1003673, 1094916, 2007346, 2189832, 3011019, 3375991, 4014692, 6022038, 6751982, 8029384, 10127973, 12044076, 13503964, 20255946, 24088152, 27007928, 37135901, 40511892, 74271802, 81023784, 111407703, 148543604, 222815406, 297087208, 445630812, 891261624]

約数ペア:

[(1, 891261624), (2, 445630812), (3, 297087208), (4, 222815406), (6, 148543604), (8, 111407703), (11, 81023784), (12, 74271802), (22, 40511892), (24, 37135901), (33, 27007928), (37, 24088152), (44, 20255946), (66, 13503964), (74, 12044076), (88, 10127973), (111, 8029384), (132, 6751982), (148, 6022038), (222, 4014692), (264, 3375991), (296, 3011019), (407, 2189832), (444, 2007346), (814, 1094916), (888, 1003673), (1221, 729944), (1628, 547458), (2442, 364972), (3256, 273729), (4884, 182486), (9768, 91243)]