979297452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9187}}^1$

素因数の和:9257

約数の個数: 120

約数和(自身を含む): 2988378624

約数和(自身を除く): 2009081172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2268, 2538, 2961, 3807, 3948, 5076, 5922, 7614, 8883, 9187, 11844, 15228, 17766, 18374, 26649, 27561, 35532, 36748, 53298, 55122, 64309, 82683, 106596, 110244, 128618, 165366, 192927, 248049, 257236, 330732, 385854, 431789, 496098, 578781, 744147, 771708, 863578, 992196, 1157562, 1295367, 1488294, 1727156, 1736343, 2315124, 2590734, 2976588, 3022523, 3472686, 3886101, 5181468, 5209029, 6045046, 6945372, 7772202, 9067569, 10418058, 11658303, 12090092, 15544404, 18135138, 20836116, 23316606, 27202707, 34974909, 36270276, 46633212, 54405414, 69949818, 81608121, 108810828, 139899636, 163216242, 244824363, 326432484, 489648726, 979297452]

約数ペア:

[(1, 979297452), (2, 489648726), (3, 326432484), (4, 244824363), (6, 163216242), (7, 139899636), (9, 108810828), (12, 81608121), (14, 69949818), (18, 54405414), (21, 46633212), (27, 36270276), (28, 34974909), (36, 27202707), (42, 23316606), (47, 20836116), (54, 18135138), (63, 15544404), (81, 12090092), (84, 11658303), (94, 10418058), (108, 9067569), (126, 7772202), (141, 6945372), (162, 6045046), (188, 5209029), (189, 5181468), (252, 3886101), (282, 3472686), (324, 3022523), (329, 2976588), (378, 2590734), (423, 2315124), (564, 1736343), (567, 1727156), (658, 1488294), (756, 1295367), (846, 1157562), (987, 992196), (1134, 863578), (1269, 771708), (1316, 744147), (1692, 578781), (1974, 496098), (2268, 431789), (2538, 385854), (2961, 330732), (3807, 257236), (3948, 248049), (5076, 192927), (5922, 165366), (7614, 128618), (8883, 110244), (9187, 106596), (11844, 82683), (15228, 64309), (17766, 55122), (18374, 53298), (26649, 36748), (27561, 35532)]