123956448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 416586240

約数和(自身を除く): 292629792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 224, 231, 246, 264, 287, 308, 328, 336, 352, 409, 451, 462, 492, 528, 574, 616, 656, 672, 818, 861, 902, 924, 984, 1056, 1148, 1227, 1232, 1312, 1353, 1636, 1722, 1804, 1848, 1968, 2296, 2454, 2464, 2706, 2863, 3157, 3272, 3444, 3608, 3696, 3936, 4499, 4592, 4908, 5412, 5726, 6314, 6544, 6888, 7216, 7392, 8589, 8998, 9184, 9471, 9816, 10824, 11452, 12628, 13088, 13497, 13776, 14432, 16769, 17178, 17996, 18942, 19632, 21648, 22904, 25256, 26994, 27552, 31493, 33538, 34356, 35992, 37884, 39264, 43296, 45808, 50307, 50512, 53988, 62986, 67076, 68712, 71984, 75768, 91616, 94479, 100614, 101024, 107976, 117383, 125972, 134152, 137424, 143968, 151536, 184459, 188958, 201228, 215952, 234766, 251944, 268304, 274848, 303072, 352149, 368918, 377916, 402456, 431904, 469532, 503888, 536608, 553377, 704298, 737836, 755832, 804912, 939064, 1007776, 1106754, 1291213, 1408596, 1475672, 1511664, 1609824, 1878128, 2213508, 2582426, 2817192, 2951344, 3023328, 3756256, 3873639, 4427016, 5164852, 5634384, 5902688, 7747278, 8854032, 10329704, 11268768, 15494556, 17708064, 20659408, 30989112, 41318816, 61978224, 123956448]

約数ペア:

[(1, 123956448), (2, 61978224), (3, 41318816), (4, 30989112), (6, 20659408), (7, 17708064), (8, 15494556), (11, 11268768), (12, 10329704), (14, 8854032), (16, 7747278), (21, 5902688), (22, 5634384), (24, 5164852), (28, 4427016), (32, 3873639), (33, 3756256), (41, 3023328), (42, 2951344), (44, 2817192), (48, 2582426), (56, 2213508), (66, 1878128), (77, 1609824), (82, 1511664), (84, 1475672), (88, 1408596), (96, 1291213), (112, 1106754), (123, 1007776), (132, 939064), (154, 804912), (164, 755832), (168, 737836), (176, 704298), (224, 553377), (231, 536608), (246, 503888), (264, 469532), (287, 431904), (308, 402456), (328, 377916), (336, 368918), (352, 352149), (409, 303072), (451, 274848), (462, 268304), (492, 251944), (528, 234766), (574, 215952), (616, 201228), (656, 188958), (672, 184459), (818, 151536), (861, 143968), (902, 137424), (924, 134152), (984, 125972), (1056, 117383), (1148, 107976), (1227, 101024), (1232, 100614), (1312, 94479), (1353, 91616), (1636, 75768), (1722, 71984), (1804, 68712), (1848, 67076), (1968, 62986), (2296, 53988), (2454, 50512), (2464, 50307), (2706, 45808), (2863, 43296), (3157, 39264), (3272, 37884), (3444, 35992), (3608, 34356), (3696, 33538), (3936, 31493), (4499, 27552), (4592, 26994), (4908, 25256), (5412, 22904), (5726, 21648), (6314, 19632), (6544, 18942), (6888, 17996), (7216, 17178), (7392, 16769), (8589, 14432), (8998, 13776), (9184, 13497), (9471, 13088), (9816, 12628), (10824, 11452)]