25219148416

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{5087}}^1$

素因数の和:5622

約数の個数: 128

約数和(自身を含む): 62775336960

約数和(自身を除く): 37556188544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 503, 616, 704, 896, 1006, 1232, 1408, 2012, 2464, 3521, 4024, 4928, 5087, 5533, 7042, 8048, 9856, 10174, 11066, 14084, 16096, 20348, 22132, 28168, 32192, 35609, 38731, 40696, 44264, 55957, 56336, 64384, 71218, 77462, 81392, 88528, 111914, 112672, 142436, 154924, 162784, 177056, 223828, 225344, 284872, 309848, 325568, 354112, 391699, 447656, 450688, 569744, 619696, 651136, 708224, 783398, 895312, 1139488, 1239392, 1566796, 1790624, 2278976, 2478784, 2558761, 3133592, 3581248, 4557952, 4957568, 5117522, 6267184, 7162496, 10235044, 12534368, 17911327, 20470088, 25068736, 28146371, 35822654, 40940176, 50137472, 56292742, 71645308, 81880352, 112585484, 143290616, 163760704, 197024597, 225170968, 286581232, 327521408, 394049194, 450341936, 573162464, 788098388, 900683872, 1146324928, 1576196776, 1801367744, 2292649856, 3152393552, 3602735488, 6304787104, 12609574208, 25219148416]

約数ペア:

[(1, 25219148416), (2, 12609574208), (4, 6304787104), (7, 3602735488), (8, 3152393552), (11, 2292649856), (14, 1801367744), (16, 1576196776), (22, 1146324928), (28, 900683872), (32, 788098388), (44, 573162464), (56, 450341936), (64, 394049194), (77, 327521408), (88, 286581232), (112, 225170968), (128, 197024597), (154, 163760704), (176, 143290616), (224, 112585484), (308, 81880352), (352, 71645308), (448, 56292742), (503, 50137472), (616, 40940176), (704, 35822654), (896, 28146371), (1006, 25068736), (1232, 20470088), (1408, 17911327), (2012, 12534368), (2464, 10235044), (3521, 7162496), (4024, 6267184), (4928, 5117522), (5087, 4957568), (5533, 4557952), (7042, 3581248), (8048, 3133592), (9856, 2558761), (10174, 2478784), (11066, 2278976), (14084, 1790624), (16096, 1566796), (20348, 1239392), (22132, 1139488), (28168, 895312), (32192, 783398), (35609, 708224), (38731, 651136), (40696, 619696), (44264, 569744), (55957, 450688), (56336, 447656), (64384, 391699), (71218, 354112), (77462, 325568), (81392, 309848), (88528, 284872), (111914, 225344), (112672, 223828), (142436, 177056), (154924, 162784)]