839757204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 2512124160

約数和(自身を除く): 1672366956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 157, 198, 234, 286, 314, 396, 429, 468, 471, 572, 628, 858, 942, 1039, 1287, 1413, 1716, 1727, 1884, 2041, 2078, 2574, 2826, 3117, 3454, 4082, 4156, 5148, 5181, 5652, 6123, 6234, 6908, 8164, 9351, 10362, 11429, 12246, 12468, 13507, 15543, 18369, 18702, 20724, 22451, 22858, 24492, 27014, 31086, 34287, 36738, 37404, 40521, 44902, 45716, 54028, 62172, 67353, 68574, 73476, 81042, 89804, 102861, 121563, 134706, 137148, 148577, 162084, 163123, 202059, 205722, 243126, 269412, 297154, 326246, 404118, 411444, 445731, 486252, 489369, 594308, 652492, 808236, 891462, 978738, 1337193, 1468107, 1782924, 1794353, 1957476, 2120599, 2674386, 2936214, 3588706, 4241198, 5348772, 5383059, 5872428, 6361797, 7177412, 8482396, 10766118, 12723594, 16149177, 19085391, 21532236, 23326589, 25447188, 32298354, 38170782, 46653178, 64596708, 69979767, 76341564, 93306356, 139959534, 209939301, 279919068, 419878602, 839757204]

約数ペア:

[(1, 839757204), (2, 419878602), (3, 279919068), (4, 209939301), (6, 139959534), (9, 93306356), (11, 76341564), (12, 69979767), (13, 64596708), (18, 46653178), (22, 38170782), (26, 32298354), (33, 25447188), (36, 23326589), (39, 21532236), (44, 19085391), (52, 16149177), (66, 12723594), (78, 10766118), (99, 8482396), (117, 7177412), (132, 6361797), (143, 5872428), (156, 5383059), (157, 5348772), (198, 4241198), (234, 3588706), (286, 2936214), (314, 2674386), (396, 2120599), (429, 1957476), (468, 1794353), (471, 1782924), (572, 1468107), (628, 1337193), (858, 978738), (942, 891462), (1039, 808236), (1287, 652492), (1413, 594308), (1716, 489369), (1727, 486252), (1884, 445731), (2041, 411444), (2078, 404118), (2574, 326246), (2826, 297154), (3117, 269412), (3454, 243126), (4082, 205722), (4156, 202059), (5148, 163123), (5181, 162084), (5652, 148577), (6123, 137148), (6234, 134706), (6908, 121563), (8164, 102861), (9351, 89804), (10362, 81042), (11429, 73476), (12246, 68574), (12468, 67353), (13507, 62172), (15543, 54028), (18369, 45716), (18702, 44902), (20724, 40521), (22451, 37404), (22858, 36738), (24492, 34287), (27014, 31086)]