25613122808

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2358

約数の個数: 192

約数和(自身を含む): 62982501120

約数和(自身を除く): 37369378312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 73, 91, 98, 104, 124, 146, 182, 196, 217, 248, 292, 364, 392, 403, 434, 511, 584, 637, 728, 806, 868, 949, 1022, 1274, 1519, 1612, 1736, 1898, 2044, 2221, 2263, 2548, 2821, 3038, 3224, 3577, 3796, 4088, 4442, 4526, 5096, 5642, 6076, 6643, 7154, 7592, 8884, 9052, 11284, 12152, 13286, 14308, 15547, 15841, 17768, 18104, 19747, 22568, 26572, 28616, 28873, 29419, 31094, 31682, 39494, 46501, 53144, 57746, 58838, 62188, 63364, 68851, 78988, 93002, 108829, 110887, 115492, 117676, 124376, 126728, 137702, 157976, 162133, 186004, 202111, 205933, 217658, 221774, 230984, 235352, 275404, 324266, 372008, 404222, 411866, 435316, 443548, 481957, 550808, 648532, 808444, 823732, 870632, 887096, 895063, 963914, 1134931, 1297064, 1414777, 1441531, 1616888, 1647464, 1790126, 1927828, 2107729, 2269862, 2829554, 2883062, 3373699, 3580252, 3855656, 4215458, 4539724, 5026123, 5659108, 5766124, 6265441, 6747398, 7160504, 7944517, 8430916, 9079448, 10052246, 11318216, 11532248, 12530882, 13494796, 14754103, 15889034, 16861832, 20104492, 25061764, 26989592, 29508206, 31778068, 35182861, 40208984, 43858087, 50123528, 59016412, 63556136, 65339599, 70365722, 87716174, 103278721, 118032824, 130679198, 140731444, 175432348, 206557442, 246280027, 261358396, 281462888, 350864696, 413114884, 457377193, 492560054, 522716792, 826229768, 914754386, 985120108, 1829508772, 1970240216, 3201640351, 3659017544, 6403280702, 12806561404, 25613122808]

約数ペア:

[(1, 25613122808), (2, 12806561404), (4, 6403280702), (7, 3659017544), (8, 3201640351), (13, 1970240216), (14, 1829508772), (26, 985120108), (28, 914754386), (31, 826229768), (49, 522716792), (52, 492560054), (56, 457377193), (62, 413114884), (73, 350864696), (91, 281462888), (98, 261358396), (104, 246280027), (124, 206557442), (146, 175432348), (182, 140731444), (196, 130679198), (217, 118032824), (248, 103278721), (292, 87716174), (364, 70365722), (392, 65339599), (403, 63556136), (434, 59016412), (511, 50123528), (584, 43858087), (637, 40208984), (728, 35182861), (806, 31778068), (868, 29508206), (949, 26989592), (1022, 25061764), (1274, 20104492), (1519, 16861832), (1612, 15889034), (1736, 14754103), (1898, 13494796), (2044, 12530882), (2221, 11532248), (2263, 11318216), (2548, 10052246), (2821, 9079448), (3038, 8430916), (3224, 7944517), (3577, 7160504), (3796, 6747398), (4088, 6265441), (4442, 5766124), (4526, 5659108), (5096, 5026123), (5642, 4539724), (6076, 4215458), (6643, 3855656), (7154, 3580252), (7592, 3373699), (8884, 2883062), (9052, 2829554), (11284, 2269862), (12152, 2107729), (13286, 1927828), (14308, 1790126), (15547, 1647464), (15841, 1616888), (17768, 1441531), (18104, 1414777), (19747, 1297064), (22568, 1134931), (26572, 963914), (28616, 895063), (28873, 887096), (29419, 870632), (31094, 823732), (31682, 808444), (39494, 648532), (46501, 550808), (53144, 481957), (57746, 443548), (58838, 435316), (62188, 411866), (63364, 404222), (68851, 372008), (78988, 324266), (93002, 275404), (108829, 235352), (110887, 230984), (115492, 221774), (117676, 217658), (124376, 205933), (126728, 202111), (137702, 186004), (157976, 162133)]