2493187872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 7735875840

約数和(自身を除く): 5242687968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 197, 222, 224, 259, 296, 336, 394, 444, 509, 518, 591, 592, 672, 777, 788, 888, 1018, 1036, 1182, 1184, 1379, 1527, 1554, 1576, 1776, 2036, 2072, 2364, 2758, 3054, 3108, 3152, 3552, 3563, 4072, 4137, 4144, 4728, 5516, 6108, 6216, 6304, 7126, 7289, 8144, 8274, 8288, 9456, 10689, 11032, 12216, 12432, 14252, 14578, 16288, 16548, 18833, 18912, 21378, 21867, 22064, 24432, 24864, 28504, 29156, 33096, 37666, 42756, 43734, 44128, 48864, 51023, 56499, 57008, 58312, 66192, 75332, 85512, 87468, 100273, 102046, 112998, 114016, 116624, 131831, 132384, 150664, 153069, 171024, 174936, 200546, 204092, 225996, 233248, 263662, 300819, 301328, 306138, 342048, 349872, 395493, 401092, 408184, 451992, 527324, 601638, 602656, 612276, 699744, 701911, 790986, 802184, 816368, 903984, 1054648, 1203276, 1224552, 1403822, 1581972, 1604368, 1632736, 1807968, 2105733, 2109296, 2406552, 2449104, 2807644, 3163944, 3208736, 3710101, 4211466, 4218592, 4813104, 4898208, 5615288, 6327888, 7420202, 8422932, 9626208, 11130303, 11230576, 12655776, 14840404, 16845864, 22260606, 22461152, 25970707, 29680808, 33691728, 44521212, 51941414, 59361616, 67383456, 77912121, 89042424, 103882828, 118723232, 155824242, 178084848, 207765656, 311648484, 356169696, 415531312, 623296968, 831062624, 1246593936, 2493187872]

約数ペア:

[(1, 2493187872), (2, 1246593936), (3, 831062624), (4, 623296968), (6, 415531312), (7, 356169696), (8, 311648484), (12, 207765656), (14, 178084848), (16, 155824242), (21, 118723232), (24, 103882828), (28, 89042424), (32, 77912121), (37, 67383456), (42, 59361616), (48, 51941414), (56, 44521212), (74, 33691728), (84, 29680808), (96, 25970707), (111, 22461152), (112, 22260606), (148, 16845864), (168, 14840404), (197, 12655776), (222, 11230576), (224, 11130303), (259, 9626208), (296, 8422932), (336, 7420202), (394, 6327888), (444, 5615288), (509, 4898208), (518, 4813104), (591, 4218592), (592, 4211466), (672, 3710101), (777, 3208736), (788, 3163944), (888, 2807644), (1018, 2449104), (1036, 2406552), (1182, 2109296), (1184, 2105733), (1379, 1807968), (1527, 1632736), (1554, 1604368), (1576, 1581972), (1776, 1403822), (2036, 1224552), (2072, 1203276), (2364, 1054648), (2758, 903984), (3054, 816368), (3108, 802184), (3152, 790986), (3552, 701911), (3563, 699744), (4072, 612276), (4137, 602656), (4144, 601638), (4728, 527324), (5516, 451992), (6108, 408184), (6216, 401092), (6304, 395493), (7126, 349872), (7289, 342048), (8144, 306138), (8274, 301328), (8288, 300819), (9456, 263662), (10689, 233248), (11032, 225996), (12216, 204092), (12432, 200546), (14252, 174936), (14578, 171024), (16288, 153069), (16548, 150664), (18833, 132384), (18912, 131831), (21378, 116624), (21867, 114016), (22064, 112998), (24432, 102046), (24864, 100273), (28504, 87468), (29156, 85512), (33096, 75332), (37666, 66192), (42756, 58312), (43734, 57008), (44128, 56499), (48864, 51023)]