2798865888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 288

約数和(自身を含む): 9460360224

約数和(自身を除く): 6661494336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 96, 98, 104, 111, 112, 147, 148, 156, 168, 182, 196, 208, 222, 224, 259, 273, 294, 296, 312, 336, 364, 392, 416, 444, 481, 518, 546, 588, 592, 624, 637, 672, 728, 777, 784, 888, 962, 1036, 1092, 1176, 1184, 1237, 1248, 1274, 1443, 1456, 1554, 1568, 1776, 1813, 1911, 1924, 2072, 2184, 2352, 2474, 2548, 2886, 2912, 3108, 3367, 3552, 3626, 3711, 3822, 3848, 4144, 4368, 4704, 4948, 5096, 5439, 5772, 6216, 6734, 7252, 7422, 7644, 7696, 8288, 8659, 8736, 9896, 10101, 10192, 10878, 11544, 12432, 13468, 14504, 14844, 15288, 15392, 16081, 17318, 19792, 20202, 20384, 21756, 23088, 23569, 24864, 25977, 26936, 29008, 29688, 30576, 32162, 34636, 39584, 40404, 43512, 45769, 46176, 47138, 48243, 51954, 53872, 58016, 59376, 60613, 61152, 64324, 69272, 70707, 80808, 87024, 91538, 94276, 96486, 103908, 107744, 112567, 118752, 121226, 128648, 137307, 138544, 141414, 161616, 174048, 181839, 183076, 188552, 192972, 207816, 225134, 242452, 257296, 274614, 277088, 282828, 320383, 323232, 337701, 363678, 366152, 377104, 385944, 415632, 450268, 484904, 514592, 549228, 565656, 594997, 640766, 675402, 727356, 732304, 754208, 771888, 787969, 831264, 900536, 961149, 969808, 1098456, 1131312, 1189994, 1281532, 1350804, 1454712, 1464608, 1543776, 1575938, 1784991, 1801072, 1922298, 1939616, 2196912, 2242681, 2262624, 2363907, 2379988, 2563064, 2701608, 2909424, 3151876, 3569982, 3602144, 3844596, 4164979, 4393824, 4485362, 4727814, 4759976, 5126128, 5403216, 5818848, 6303752, 6728043, 7139964, 7689192, 8329958, 8970724, 9455628, 9519952, 10252256, 10806432, 12494937, 12607504, 13456086, 14279928, 15378384, 16659916, 17941448, 18911256, 19039904, 24989874, 25215008, 26912172, 28559856, 29154853, 30756768, 33319832, 35882896, 37822512, 49979748, 53824344, 57119712, 58309706, 66639664, 71765792, 75645024, 87464559, 99959496, 107648688, 116619412, 133279328, 174929118, 199918992, 215297376, 233238824, 349858236, 399837984, 466477648, 699716472, 932955296, 1399432944, 2798865888]

約数ペア:

[(1, 2798865888), (2, 1399432944), (3, 932955296), (4, 699716472), (6, 466477648), (7, 399837984), (8, 349858236), (12, 233238824), (13, 215297376), (14, 199918992), (16, 174929118), (21, 133279328), (24, 116619412), (26, 107648688), (28, 99959496), (32, 87464559), (37, 75645024), (39, 71765792), (42, 66639664), (48, 58309706), (49, 57119712), (52, 53824344), (56, 49979748), (74, 37822512), (78, 35882896), (84, 33319832), (91, 30756768), (96, 29154853), (98, 28559856), (104, 26912172), (111, 25215008), (112, 24989874), (147, 19039904), (148, 18911256), (156, 17941448), (168, 16659916), (182, 15378384), (196, 14279928), (208, 13456086), (222, 12607504), (224, 12494937), (259, 10806432), (273, 10252256), (294, 9519952), (296, 9455628), (312, 8970724), (336, 8329958), (364, 7689192), (392, 7139964), (416, 6728043), (444, 6303752), (481, 5818848), (518, 5403216), (546, 5126128), (588, 4759976), (592, 4727814), (624, 4485362), (637, 4393824), (672, 4164979), (728, 3844596), (777, 3602144), (784, 3569982), (888, 3151876), (962, 2909424), (1036, 2701608), (1092, 2563064), (1176, 2379988), (1184, 2363907), (1237, 2262624), (1248, 2242681), (1274, 2196912), (1443, 1939616), (1456, 1922298), (1554, 1801072), (1568, 1784991), (1776, 1575938), (1813, 1543776), (1911, 1464608), (1924, 1454712), (2072, 1350804), (2184, 1281532), (2352, 1189994), (2474, 1131312), (2548, 1098456), (2886, 969808), (2912, 961149), (3108, 900536), (3367, 831264), (3552, 787969), (3626, 771888), (3711, 754208), (3822, 732304), (3848, 727356), (4144, 675402), (4368, 640766), (4704, 594997), (4948, 565656), (5096, 549228), (5439, 514592), (5772, 484904), (6216, 450268), (6734, 415632), (7252, 385944), (7422, 377104), (7644, 366152), (7696, 363678), (8288, 337701), (8659, 323232), (8736, 320383), (9896, 282828), (10101, 277088), (10192, 274614), (10878, 257296), (11544, 242452), (12432, 225134), (13468, 207816), (14504, 192972), (14844, 188552), (15288, 183076), (15392, 181839), (16081, 174048), (17318, 161616), (19792, 141414), (20202, 138544), (20384, 137307), (21756, 128648), (23088, 121226), (23569, 118752), (24864, 112567), (25977, 107744), (26936, 103908), (29008, 96486), (29688, 94276), (30576, 91538), (32162, 87024), (34636, 80808), (39584, 70707), (40404, 69272), (43512, 64324), (45769, 61152), (46176, 60613), (47138, 59376), (48243, 58016), (51954, 53872)]