12901511056

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14347}}^1$

素因数の和:14437

約数の個数: 120

約数和(自身を含む): 30829145856

約数和(自身を除く): 17927634800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 248, 259, 296, 392, 434, 496, 518, 592, 784, 868, 1036, 1147, 1519, 1736, 1813, 2072, 2294, 3038, 3472, 3626, 4144, 4588, 6076, 7252, 8029, 9176, 12152, 14347, 14504, 16058, 18352, 24304, 28694, 29008, 32116, 56203, 57388, 64232, 100429, 112406, 114776, 128464, 200858, 224812, 229552, 401716, 444757, 449624, 530839, 703003, 803432, 889514, 899248, 1061678, 1406006, 1606864, 1779028, 2123356, 2812012, 3113299, 3558056, 3715873, 4246712, 5624024, 6226598, 7116112, 7431746, 8493424, 11248048, 12453196, 14863492, 16456009, 21793093, 24906392, 26011111, 29726984, 32912018, 43586186, 49812784, 52022222, 59453968, 65824036, 87172372, 104044444, 115192063, 131648072, 174344744, 208088888, 230384126, 263296144, 348689488, 416177776, 460768252, 806344441, 921536504, 1612688882, 1843073008, 3225377764, 6450755528, 12901511056]

約数ペア:

[(1, 12901511056), (2, 6450755528), (4, 3225377764), (7, 1843073008), (8, 1612688882), (14, 921536504), (16, 806344441), (28, 460768252), (31, 416177776), (37, 348689488), (49, 263296144), (56, 230384126), (62, 208088888), (74, 174344744), (98, 131648072), (112, 115192063), (124, 104044444), (148, 87172372), (196, 65824036), (217, 59453968), (248, 52022222), (259, 49812784), (296, 43586186), (392, 32912018), (434, 29726984), (496, 26011111), (518, 24906392), (592, 21793093), (784, 16456009), (868, 14863492), (1036, 12453196), (1147, 11248048), (1519, 8493424), (1736, 7431746), (1813, 7116112), (2072, 6226598), (2294, 5624024), (3038, 4246712), (3472, 3715873), (3626, 3558056), (4144, 3113299), (4588, 2812012), (6076, 2123356), (7252, 1779028), (8029, 1606864), (9176, 1406006), (12152, 1061678), (14347, 899248), (14504, 889514), (16058, 803432), (18352, 703003), (24304, 530839), (28694, 449624), (29008, 444757), (32116, 401716), (56203, 229552), (57388, 224812), (64232, 200858), (100429, 128464), (112406, 114776)]