2478312144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2346

約数の個数: 240

約数和(自身を含む): 8736833664

約数和(自身を除く): 6258521520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 101, 112, 126, 132, 144, 154, 168, 176, 198, 202, 231, 252, 264, 303, 308, 336, 396, 404, 462, 504, 528, 606, 616, 693, 707, 792, 808, 909, 924, 1008, 1111, 1212, 1232, 1386, 1414, 1584, 1616, 1818, 1848, 2121, 2213, 2222, 2424, 2772, 2828, 3333, 3636, 3696, 4242, 4426, 4444, 4848, 5544, 5656, 6363, 6639, 6666, 7272, 7777, 8484, 8852, 8888, 9999, 11088, 11312, 12726, 13278, 13332, 14544, 15491, 15554, 16968, 17704, 17776, 19917, 19998, 23331, 24343, 25452, 26556, 26664, 30982, 31108, 33936, 35408, 39834, 39996, 46473, 46662, 48686, 50904, 53112, 53328, 61964, 62216, 69993, 73029, 79668, 79992, 92946, 93324, 97372, 101808, 106224, 123928, 124432, 139419, 139986, 146058, 159336, 159984, 170401, 185892, 186648, 194744, 219087, 223513, 247856, 278838, 279972, 292116, 318672, 340802, 371784, 373296, 389488, 438174, 447026, 511203, 557676, 559944, 584232, 670539, 681604, 743568, 876348, 894052, 1022406, 1115352, 1119888, 1168464, 1341078, 1363208, 1533609, 1564591, 1752696, 1788104, 2011617, 2044812, 2230704, 2458643, 2682156, 2726416, 3067218, 3129182, 3505392, 3576208, 4023234, 4089624, 4693773, 4917286, 5364312, 6134436, 6258364, 7375929, 8046468, 8179248, 9387546, 9834572, 10728624, 12268872, 12516728, 14081319, 14751858, 16092936, 17210501, 18775092, 19669144, 22127787, 24537744, 25033456, 28162638, 29503716, 32185872, 34421002, 37550184, 39338288, 44255574, 51631503, 56325276, 59007432, 68842004, 75100368, 88511148, 103263006, 112650552, 118014864, 137684008, 154894509, 177022296, 206526012, 225301104, 275368016, 309789018, 354044592, 413052024, 619578036, 826104048, 1239156072, 2478312144]

約数ペア:

[(1, 2478312144), (2, 1239156072), (3, 826104048), (4, 619578036), (6, 413052024), (7, 354044592), (8, 309789018), (9, 275368016), (11, 225301104), (12, 206526012), (14, 177022296), (16, 154894509), (18, 137684008), (21, 118014864), (22, 112650552), (24, 103263006), (28, 88511148), (33, 75100368), (36, 68842004), (42, 59007432), (44, 56325276), (48, 51631503), (56, 44255574), (63, 39338288), (66, 37550184), (72, 34421002), (77, 32185872), (84, 29503716), (88, 28162638), (99, 25033456), (101, 24537744), (112, 22127787), (126, 19669144), (132, 18775092), (144, 17210501), (154, 16092936), (168, 14751858), (176, 14081319), (198, 12516728), (202, 12268872), (231, 10728624), (252, 9834572), (264, 9387546), (303, 8179248), (308, 8046468), (336, 7375929), (396, 6258364), (404, 6134436), (462, 5364312), (504, 4917286), (528, 4693773), (606, 4089624), (616, 4023234), (693, 3576208), (707, 3505392), (792, 3129182), (808, 3067218), (909, 2726416), (924, 2682156), (1008, 2458643), (1111, 2230704), (1212, 2044812), (1232, 2011617), (1386, 1788104), (1414, 1752696), (1584, 1564591), (1616, 1533609), (1818, 1363208), (1848, 1341078), (2121, 1168464), (2213, 1119888), (2222, 1115352), (2424, 1022406), (2772, 894052), (2828, 876348), (3333, 743568), (3636, 681604), (3696, 670539), (4242, 584232), (4426, 559944), (4444, 557676), (4848, 511203), (5544, 447026), (5656, 438174), (6363, 389488), (6639, 373296), (6666, 371784), (7272, 340802), (7777, 318672), (8484, 292116), (8852, 279972), (8888, 278838), (9999, 247856), (11088, 223513), (11312, 219087), (12726, 194744), (13278, 186648), (13332, 185892), (14544, 170401), (15491, 159984), (15554, 159336), (16968, 146058), (17704, 139986), (17776, 139419), (19917, 124432), (19998, 123928), (23331, 106224), (24343, 101808), (25452, 97372), (26556, 93324), (26664, 92946), (30982, 79992), (31108, 79668), (33936, 73029), (35408, 69993), (39834, 62216), (39996, 61964), (46473, 53328), (46662, 53112), (48686, 50904)]