1823976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 6402240

約数和(自身を除く): 4578264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 49, 56, 63, 66, 72, 77, 84, 88, 94, 98, 99, 126, 132, 141, 147, 154, 168, 188, 196, 198, 231, 252, 264, 282, 294, 308, 329, 376, 392, 396, 423, 441, 462, 504, 517, 539, 564, 588, 616, 658, 693, 792, 846, 882, 924, 987, 1034, 1078, 1128, 1176, 1316, 1386, 1551, 1617, 1692, 1764, 1848, 1974, 2068, 2156, 2303, 2632, 2772, 2961, 3102, 3234, 3384, 3528, 3619, 3948, 4136, 4312, 4606, 4653, 4851, 5544, 5922, 6204, 6468, 6909, 7238, 7896, 9212, 9306, 9702, 10857, 11844, 12408, 12936, 13818, 14476, 18424, 18612, 19404, 20727, 21714, 23688, 25333, 27636, 28952, 32571, 37224, 38808, 41454, 43428, 50666, 55272, 65142, 75999, 82908, 86856, 101332, 130284, 151998, 165816, 202664, 227997, 260568, 303996, 455994, 607992, 911988, 1823976]

約数ペア:

[(1, 1823976), (2, 911988), (3, 607992), (4, 455994), (6, 303996), (7, 260568), (8, 227997), (9, 202664), (11, 165816), (12, 151998), (14, 130284), (18, 101332), (21, 86856), (22, 82908), (24, 75999), (28, 65142), (33, 55272), (36, 50666), (42, 43428), (44, 41454), (47, 38808), (49, 37224), (56, 32571), (63, 28952), (66, 27636), (72, 25333), (77, 23688), (84, 21714), (88, 20727), (94, 19404), (98, 18612), (99, 18424), (126, 14476), (132, 13818), (141, 12936), (147, 12408), (154, 11844), (168, 10857), (188, 9702), (196, 9306), (198, 9212), (231, 7896), (252, 7238), (264, 6909), (282, 6468), (294, 6204), (308, 5922), (329, 5544), (376, 4851), (392, 4653), (396, 4606), (423, 4312), (441, 4136), (462, 3948), (504, 3619), (517, 3528), (539, 3384), (564, 3234), (588, 3102), (616, 2961), (658, 2772), (693, 2632), (792, 2303), (846, 2156), (882, 2068), (924, 1974), (987, 1848), (1034, 1764), (1078, 1692), (1128, 1617), (1176, 1551), (1316, 1386)]