830474876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 1919877120

約数和(自身を除く): 1089402244

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 191, 209, 266, 308, 382, 418, 532, 743, 764, 836, 1337, 1463, 1486, 2101, 2674, 2926, 2972, 3629, 4202, 5201, 5348, 5852, 7258, 8173, 8404, 10402, 14117, 14516, 14707, 16346, 20804, 25403, 28234, 29414, 32692, 39919, 50806, 56468, 57211, 58828, 79838, 98819, 101612, 114422, 141913, 155287, 159676, 197638, 228844, 279433, 283826, 310574, 395276, 558866, 567652, 621148, 993391, 1087009, 1117732, 1561043, 1986782, 2174018, 2696347, 3122086, 3973564, 4348036, 5392694, 6244172, 10785388, 10927301, 18874429, 21854602, 29659817, 37748858, 43709204, 59319634, 75497716, 118639268, 207618719, 415237438, 830474876]

約数ペア:

[(1, 830474876), (2, 415237438), (4, 207618719), (7, 118639268), (11, 75497716), (14, 59319634), (19, 43709204), (22, 37748858), (28, 29659817), (38, 21854602), (44, 18874429), (76, 10927301), (77, 10785388), (133, 6244172), (154, 5392694), (191, 4348036), (209, 3973564), (266, 3122086), (308, 2696347), (382, 2174018), (418, 1986782), (532, 1561043), (743, 1117732), (764, 1087009), (836, 993391), (1337, 621148), (1463, 567652), (1486, 558866), (2101, 395276), (2674, 310574), (2926, 283826), (2972, 279433), (3629, 228844), (4202, 197638), (5201, 159676), (5348, 155287), (5852, 141913), (7258, 114422), (8173, 101612), (8404, 98819), (10402, 79838), (14117, 58828), (14516, 57211), (14707, 56468), (16346, 50806), (20804, 39919), (25403, 32692), (28234, 29414)]