255526404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 708341760

約数和(自身を除く): 452815356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 59, 84, 94, 118, 141, 177, 188, 236, 282, 329, 354, 413, 564, 658, 708, 826, 987, 1097, 1239, 1316, 1652, 1974, 2194, 2478, 2773, 3291, 3948, 4388, 4956, 5546, 6582, 7679, 8319, 11092, 13164, 15358, 16638, 19411, 23037, 30716, 33276, 38822, 46074, 51559, 58233, 64723, 77644, 92148, 103118, 116466, 129446, 154677, 194169, 206236, 232932, 258892, 309354, 360913, 388338, 453061, 618708, 721826, 776676, 906122, 1082739, 1359183, 1443652, 1812244, 2165478, 2718366, 3041981, 4330956, 5436732, 6083962, 9125943, 12167924, 18251886, 21293867, 36503772, 42587734, 63881601, 85175468, 127763202, 255526404]

約数ペア:

[(1, 255526404), (2, 127763202), (3, 85175468), (4, 63881601), (6, 42587734), (7, 36503772), (12, 21293867), (14, 18251886), (21, 12167924), (28, 9125943), (42, 6083962), (47, 5436732), (59, 4330956), (84, 3041981), (94, 2718366), (118, 2165478), (141, 1812244), (177, 1443652), (188, 1359183), (236, 1082739), (282, 906122), (329, 776676), (354, 721826), (413, 618708), (564, 453061), (658, 388338), (708, 360913), (826, 309354), (987, 258892), (1097, 232932), (1239, 206236), (1316, 194169), (1652, 154677), (1974, 129446), (2194, 116466), (2478, 103118), (2773, 92148), (3291, 77644), (3948, 64723), (4388, 58233), (4956, 51559), (5546, 46074), (6582, 38822), (7679, 33276), (8319, 30716), (11092, 23037), (13164, 19411), (15358, 16638)]