830866048

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{17981}}^1$

素因数の和:18033

約数の個数: 48

約数和(自身を含む): 1747041210

約数和(自身を除く): 916175162

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 5776, 11552, 17981, 23104, 35962, 46208, 71924, 143848, 287696, 341639, 575392, 683278, 1150784, 1366556, 2301568, 2733112, 5466224, 6491141, 10932448, 12982282, 21864896, 25964564, 43729792, 51929128, 103858256, 207716512, 415433024, 830866048]

約数ペア:

[(1, 830866048), (2, 415433024), (4, 207716512), (8, 103858256), (16, 51929128), (19, 43729792), (32, 25964564), (38, 21864896), (64, 12982282), (76, 10932448), (128, 6491141), (152, 5466224), (304, 2733112), (361, 2301568), (608, 1366556), (722, 1150784), (1216, 683278), (1444, 575392), (2432, 341639), (2888, 287696), (5776, 143848), (11552, 71924), (17981, 46208), (23104, 35962)]