2123864316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 6245104320

約数和(自身を除く): 4121240004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 281, 337, 356, 534, 562, 623, 674, 801, 843, 1011, 1068, 1124, 1246, 1348, 1602, 1686, 1869, 1967, 2022, 2359, 2492, 2529, 3033, 3204, 3372, 3738, 3934, 4044, 4718, 5058, 5607, 5901, 6066, 7077, 7476, 7868, 9436, 10116, 11214, 11802, 12132, 14154, 17703, 21231, 22428, 23604, 25009, 28308, 29993, 35406, 42462, 50018, 59986, 70812, 75027, 84924, 89979, 94697, 100036, 119972, 150054, 175063, 179958, 189394, 209951, 225081, 269937, 284091, 300108, 350126, 359916, 378788, 419902, 450162, 525189, 539874, 568182, 629853, 662879, 700252, 839804, 852273, 900324, 1050378, 1079748, 1136364, 1259706, 1325758, 1575567, 1704546, 1889559, 1988637, 2100756, 2519412, 2651516, 3151134, 3409092, 3779118, 3977274, 5965911, 6302268, 7558236, 7954548, 8428033, 11931822, 16856066, 23863644, 25284099, 33712132, 50568198, 58996231, 75852297, 101136396, 117992462, 151704594, 176988693, 235984924, 303409188, 353977386, 530966079, 707954772, 1061932158, 2123864316]

約数ペア:

[(1, 2123864316), (2, 1061932158), (3, 707954772), (4, 530966079), (6, 353977386), (7, 303409188), (9, 235984924), (12, 176988693), (14, 151704594), (18, 117992462), (21, 101136396), (28, 75852297), (36, 58996231), (42, 50568198), (63, 33712132), (84, 25284099), (89, 23863644), (126, 16856066), (178, 11931822), (252, 8428033), (267, 7954548), (281, 7558236), (337, 6302268), (356, 5965911), (534, 3977274), (562, 3779118), (623, 3409092), (674, 3151134), (801, 2651516), (843, 2519412), (1011, 2100756), (1068, 1988637), (1124, 1889559), (1246, 1704546), (1348, 1575567), (1602, 1325758), (1686, 1259706), (1869, 1136364), (1967, 1079748), (2022, 1050378), (2359, 900324), (2492, 852273), (2529, 839804), (3033, 700252), (3204, 662879), (3372, 629853), (3738, 568182), (3934, 539874), (4044, 525189), (4718, 450162), (5058, 419902), (5607, 378788), (5901, 359916), (6066, 350126), (7077, 300108), (7476, 284091), (7868, 269937), (9436, 225081), (10116, 209951), (11214, 189394), (11802, 179958), (12132, 175063), (14154, 150054), (17703, 119972), (21231, 100036), (22428, 94697), (23604, 89979), (25009, 84924), (28308, 75027), (29993, 70812), (35406, 59986), (42462, 50018)]