321935064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19991}}^1$

素因数の和:20072

約数の個数: 64

約数和(自身を含む): 892442880

約数和(自身を除く): 570507816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 16104, 19991, 39982, 59973, 79964, 119946, 159928, 219901, 239892, 439802, 479784, 659703, 879604, 1219451, 1319406, 1759208, 2438902, 2638812, 3658353, 4877804, 5277624, 7316706, 9755608, 13413961, 14633412, 26827922, 29266824, 40241883, 53655844, 80483766, 107311688, 160967532, 321935064]

約数ペア:

[(1, 321935064), (2, 160967532), (3, 107311688), (4, 80483766), (6, 53655844), (8, 40241883), (11, 29266824), (12, 26827922), (22, 14633412), (24, 13413961), (33, 9755608), (44, 7316706), (61, 5277624), (66, 4877804), (88, 3658353), (122, 2638812), (132, 2438902), (183, 1759208), (244, 1319406), (264, 1219451), (366, 879604), (488, 659703), (671, 479784), (732, 439802), (1342, 239892), (1464, 219901), (2013, 159928), (2684, 119946), (4026, 79964), (5368, 59973), (8052, 39982), (16104, 19991)]