2790691904

素因数分解:

$2^6\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 280

約数和(自身を含む): 7649553408

約数和(自身を除く): 4858861504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 127, 143, 154, 176, 182, 196, 208, 224, 254, 286, 308, 343, 352, 364, 392, 416, 448, 508, 539, 572, 616, 637, 686, 704, 728, 784, 832, 889, 1001, 1016, 1078, 1144, 1232, 1274, 1372, 1397, 1456, 1568, 1651, 1778, 2002, 2032, 2156, 2288, 2401, 2464, 2548, 2744, 2794, 2912, 3136, 3302, 3556, 3773, 4004, 4064, 4312, 4459, 4576, 4802, 4928, 5096, 5488, 5588, 5824, 6223, 6604, 7007, 7112, 7546, 8008, 8128, 8624, 8918, 9152, 9604, 9779, 10192, 10976, 11176, 11557, 12446, 13208, 14014, 14224, 15092, 16016, 17248, 17836, 18161, 19208, 19558, 20384, 21952, 22352, 23114, 24892, 26411, 26416, 28028, 28448, 30184, 31213, 32032, 34496, 35672, 36322, 38416, 39116, 40768, 43561, 44704, 46228, 49049, 49784, 52822, 52832, 56056, 56896, 60368, 62426, 64064, 68453, 71344, 72644, 76832, 78232, 80899, 87122, 89408, 92456, 98098, 99568, 105644, 105664, 112112, 120736, 124852, 127127, 136906, 142688, 145288, 153664, 156464, 161798, 174244, 184912, 196196, 199136, 211288, 224224, 241472, 249704, 254254, 273812, 285376, 290576, 304927, 312928, 323596, 343343, 348488, 369824, 392392, 398272, 422576, 448448, 479171, 499408, 508508, 547624, 566293, 581152, 609854, 625856, 647192, 686686, 696976, 739648, 784784, 845152, 889889, 958342, 998816, 1017016, 1095248, 1132586, 1162304, 1219708, 1294384, 1373372, 1393952, 1569568, 1690304, 1779778, 1916684, 1997632, 2034032, 2190496, 2265172, 2439416, 2588768, 2746744, 2787904, 3139136, 3354197, 3559556, 3833368, 3964051, 4068064, 4380992, 4530344, 4878832, 5177536, 5493488, 6229223, 6708394, 7119112, 7666736, 7928102, 8136128, 9060688, 9757664, 10986976, 12458446, 13416788, 14238224, 15333472, 15856204, 18121376, 19515328, 21973952, 24916892, 26833576, 28476448, 30666944, 31712408, 36242752, 43604561, 49833784, 53667152, 56952896, 63424816, 87209122, 99667568, 107334304, 126849632, 174418244, 199335136, 214668608, 253699264, 348836488, 398670272, 697672976, 1395345952, 2790691904]

約数ペア:

[(1, 2790691904), (2, 1395345952), (4, 697672976), (7, 398670272), (8, 348836488), (11, 253699264), (13, 214668608), (14, 199335136), (16, 174418244), (22, 126849632), (26, 107334304), (28, 99667568), (32, 87209122), (44, 63424816), (49, 56952896), (52, 53667152), (56, 49833784), (64, 43604561), (77, 36242752), (88, 31712408), (91, 30666944), (98, 28476448), (104, 26833576), (112, 24916892), (127, 21973952), (143, 19515328), (154, 18121376), (176, 15856204), (182, 15333472), (196, 14238224), (208, 13416788), (224, 12458446), (254, 10986976), (286, 9757664), (308, 9060688), (343, 8136128), (352, 7928102), (364, 7666736), (392, 7119112), (416, 6708394), (448, 6229223), (508, 5493488), (539, 5177536), (572, 4878832), (616, 4530344), (637, 4380992), (686, 4068064), (704, 3964051), (728, 3833368), (784, 3559556), (832, 3354197), (889, 3139136), (1001, 2787904), (1016, 2746744), (1078, 2588768), (1144, 2439416), (1232, 2265172), (1274, 2190496), (1372, 2034032), (1397, 1997632), (1456, 1916684), (1568, 1779778), (1651, 1690304), (1778, 1569568), (2002, 1393952), (2032, 1373372), (2156, 1294384), (2288, 1219708), (2401, 1162304), (2464, 1132586), (2548, 1095248), (2744, 1017016), (2794, 998816), (2912, 958342), (3136, 889889), (3302, 845152), (3556, 784784), (3773, 739648), (4004, 696976), (4064, 686686), (4312, 647192), (4459, 625856), (4576, 609854), (4802, 581152), (4928, 566293), (5096, 547624), (5488, 508508), (5588, 499408), (5824, 479171), (6223, 448448), (6604, 422576), (7007, 398272), (7112, 392392), (7546, 369824), (8008, 348488), (8128, 343343), (8624, 323596), (8918, 312928), (9152, 304927), (9604, 290576), (9779, 285376), (10192, 273812), (10976, 254254), (11176, 249704), (11557, 241472), (12446, 224224), (13208, 211288), (14014, 199136), (14224, 196196), (15092, 184912), (16016, 174244), (17248, 161798), (17836, 156464), (18161, 153664), (19208, 145288), (19558, 142688), (20384, 136906), (21952, 127127), (22352, 124852), (23114, 120736), (24892, 112112), (26411, 105664), (26416, 105644), (28028, 99568), (28448, 98098), (30184, 92456), (31213, 89408), (32032, 87122), (34496, 80899), (35672, 78232), (36322, 76832), (38416, 72644), (39116, 71344), (40768, 68453), (43561, 64064), (44704, 62426), (46228, 60368), (49049, 56896), (49784, 56056), (52822, 52832)]