865852824

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 2185920000

約数和(自身を除く): 1320067176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 367, 394, 499, 591, 734, 788, 998, 1101, 1182, 1468, 1497, 1576, 1996, 2202, 2364, 2936, 2994, 3992, 4404, 4728, 5988, 8808, 11976, 72299, 98303, 144598, 183133, 196606, 216897, 289196, 294909, 366266, 393212, 433794, 549399, 578392, 589818, 732532, 786424, 867588, 1098798, 1179636, 1465064, 1735176, 2197596, 2359272, 4395192, 36077201, 72154402, 108231603, 144308804, 216463206, 288617608, 432926412, 865852824]

約数ペア:

[(1, 865852824), (2, 432926412), (3, 288617608), (4, 216463206), (6, 144308804), (8, 108231603), (12, 72154402), (24, 36077201), (197, 4395192), (367, 2359272), (394, 2197596), (499, 1735176), (591, 1465064), (734, 1179636), (788, 1098798), (998, 867588), (1101, 786424), (1182, 732532), (1468, 589818), (1497, 578392), (1576, 549399), (1996, 433794), (2202, 393212), (2364, 366266), (2936, 294909), (2994, 289196), (3992, 216897), (4404, 196606), (4728, 183133), (5988, 144598), (8808, 98303), (11976, 72299)]