2171079456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2784

約数の個数: 216

約数和(自身を含む): 7181367984

約数和(自身を除く): 5010288528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 294, 312, 336, 338, 364, 392, 416, 507, 546, 588, 624, 637, 672, 676, 728, 784, 1014, 1092, 1176, 1183, 1248, 1274, 1352, 1456, 1568, 1911, 2028, 2184, 2352, 2366, 2548, 2704, 2731, 2912, 3549, 3822, 4056, 4368, 4704, 4732, 5096, 5408, 5462, 7098, 7644, 8112, 8193, 8281, 8736, 9464, 10192, 10924, 14196, 15288, 16224, 16386, 16562, 18928, 19117, 20384, 21848, 24843, 28392, 30576, 32772, 33124, 35503, 37856, 38234, 43696, 49686, 56784, 57351, 61152, 65544, 66248, 71006, 76468, 87392, 99372, 106509, 113568, 114702, 131088, 132496, 133819, 142012, 152936, 198744, 213018, 229404, 248521, 262176, 264992, 267638, 284024, 305872, 397488, 401457, 426036, 458808, 461539, 497042, 535276, 568048, 611744, 745563, 794976, 802914, 852072, 917616, 923078, 994084, 1070552, 1136096, 1384617, 1491126, 1605828, 1704144, 1739647, 1835232, 1846156, 1988168, 2141104, 2769234, 2982252, 3211656, 3230773, 3408288, 3479294, 3692312, 3976336, 4282208, 5218941, 5538468, 5964504, 6423312, 6461546, 6958588, 7384624, 7952672, 9692319, 10437882, 11076936, 11929008, 12846624, 12923092, 13917176, 14769248, 19384638, 20875764, 22153872, 22615411, 23858016, 25846184, 27834352, 38769276, 41751528, 44307744, 45230822, 51692368, 55668704, 67846233, 77538552, 83503056, 90461644, 103384736, 135692466, 155077104, 167006112, 180923288, 271384932, 310154208, 361846576, 542769864, 723693152, 1085539728, 2171079456]

約数ペア:

[(1, 2171079456), (2, 1085539728), (3, 723693152), (4, 542769864), (6, 361846576), (7, 310154208), (8, 271384932), (12, 180923288), (13, 167006112), (14, 155077104), (16, 135692466), (21, 103384736), (24, 90461644), (26, 83503056), (28, 77538552), (32, 67846233), (39, 55668704), (42, 51692368), (48, 45230822), (49, 44307744), (52, 41751528), (56, 38769276), (78, 27834352), (84, 25846184), (91, 23858016), (96, 22615411), (98, 22153872), (104, 20875764), (112, 19384638), (147, 14769248), (156, 13917176), (168, 12923092), (169, 12846624), (182, 11929008), (196, 11076936), (208, 10437882), (224, 9692319), (273, 7952672), (294, 7384624), (312, 6958588), (336, 6461546), (338, 6423312), (364, 5964504), (392, 5538468), (416, 5218941), (507, 4282208), (546, 3976336), (588, 3692312), (624, 3479294), (637, 3408288), (672, 3230773), (676, 3211656), (728, 2982252), (784, 2769234), (1014, 2141104), (1092, 1988168), (1176, 1846156), (1183, 1835232), (1248, 1739647), (1274, 1704144), (1352, 1605828), (1456, 1491126), (1568, 1384617), (1911, 1136096), (2028, 1070552), (2184, 994084), (2352, 923078), (2366, 917616), (2548, 852072), (2704, 802914), (2731, 794976), (2912, 745563), (3549, 611744), (3822, 568048), (4056, 535276), (4368, 497042), (4704, 461539), (4732, 458808), (5096, 426036), (5408, 401457), (5462, 397488), (7098, 305872), (7644, 284024), (8112, 267638), (8193, 264992), (8281, 262176), (8736, 248521), (9464, 229404), (10192, 213018), (10924, 198744), (14196, 152936), (15288, 142012), (16224, 133819), (16386, 132496), (16562, 131088), (18928, 114702), (19117, 113568), (20384, 106509), (21848, 99372), (24843, 87392), (28392, 76468), (30576, 71006), (32772, 66248), (33124, 65544), (35503, 61152), (37856, 57351), (38234, 56784), (43696, 49686)]