2821392756

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41011}}^1$

素因数の和:41051

約数の個数: 144

約数和(自身を含む): 9163721280

約数和(自身を除く): 6342328524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 22932, 34398, 41011, 68796, 82022, 123033, 164044, 246066, 287077, 369099, 492132, 533143, 574154, 738198, 861231, 1066286, 1107297, 1148308, 1476396, 1599429, 1722462, 2009539, 2132572, 2214594, 2583693, 3198858, 3444924, 3732001, 4019078, 4429188, 4798287, 5167386, 6028617, 6397716, 7464002, 7751079, 8038156, 9596574, 10334772, 11196003, 12057234, 14394861, 14928004, 15502158, 18085851, 19193148, 22392006, 24114468, 26124007, 28789722, 31004316, 33588009, 36171702, 44784012, 52248014, 54257553, 57579444, 67176018, 72343404, 78372021, 100764027, 104496028, 108515106, 134352036, 156744042, 201528054, 217030212, 235116063, 313488084, 403056108, 470232126, 705348189, 940464252, 1410696378, 2821392756]

約数ペア:

[(1, 2821392756), (2, 1410696378), (3, 940464252), (4, 705348189), (6, 470232126), (7, 403056108), (9, 313488084), (12, 235116063), (13, 217030212), (14, 201528054), (18, 156744042), (21, 134352036), (26, 108515106), (27, 104496028), (28, 100764027), (36, 78372021), (39, 72343404), (42, 67176018), (49, 57579444), (52, 54257553), (54, 52248014), (63, 44784012), (78, 36171702), (84, 33588009), (91, 31004316), (98, 28789722), (108, 26124007), (117, 24114468), (126, 22392006), (147, 19193148), (156, 18085851), (182, 15502158), (189, 14928004), (196, 14394861), (234, 12057234), (252, 11196003), (273, 10334772), (294, 9596574), (351, 8038156), (364, 7751079), (378, 7464002), (441, 6397716), (468, 6028617), (546, 5167386), (588, 4798287), (637, 4429188), (702, 4019078), (756, 3732001), (819, 3444924), (882, 3198858), (1092, 2583693), (1274, 2214594), (1323, 2132572), (1404, 2009539), (1638, 1722462), (1764, 1599429), (1911, 1476396), (2457, 1148308), (2548, 1107297), (2646, 1066286), (3276, 861231), (3822, 738198), (4914, 574154), (5292, 533143), (5733, 492132), (7644, 369099), (9828, 287077), (11466, 246066), (17199, 164044), (22932, 123033), (34398, 82022), (41011, 68796)]