7798019712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25673}}^1$

素因数の和:25810

約数の個数: 128

約数和(自身を含む): 23882981760

約数和(自身を除く): 16084962048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 336, 339, 384, 448, 452, 672, 678, 791, 896, 904, 1344, 1356, 1582, 1808, 2373, 2688, 2712, 3164, 3616, 4746, 5424, 6328, 7232, 9492, 10848, 12656, 14464, 18984, 21696, 25312, 25673, 37968, 43392, 50624, 51346, 75936, 77019, 101248, 102692, 151872, 154038, 179711, 205384, 303744, 308076, 359422, 410768, 539133, 616152, 718844, 821536, 1078266, 1232304, 1437688, 1643072, 2156532, 2464608, 2875376, 2901049, 3286144, 4313064, 4929216, 5750752, 5802098, 8626128, 8703147, 9858432, 11501504, 11604196, 17252256, 17406294, 20307343, 23003008, 23208392, 34504512, 34812588, 40614686, 46416784, 60922029, 69009024, 69625176, 81229372, 92833568, 121844058, 139250352, 162458744, 185667136, 243688116, 278500704, 324917488, 371334272, 487376232, 557001408, 649834976, 974752464, 1114002816, 1299669952, 1949504928, 2599339904, 3899009856, 7798019712]

約数ペア:

[(1, 7798019712), (2, 3899009856), (3, 2599339904), (4, 1949504928), (6, 1299669952), (7, 1114002816), (8, 974752464), (12, 649834976), (14, 557001408), (16, 487376232), (21, 371334272), (24, 324917488), (28, 278500704), (32, 243688116), (42, 185667136), (48, 162458744), (56, 139250352), (64, 121844058), (84, 92833568), (96, 81229372), (112, 69625176), (113, 69009024), (128, 60922029), (168, 46416784), (192, 40614686), (224, 34812588), (226, 34504512), (336, 23208392), (339, 23003008), (384, 20307343), (448, 17406294), (452, 17252256), (672, 11604196), (678, 11501504), (791, 9858432), (896, 8703147), (904, 8626128), (1344, 5802098), (1356, 5750752), (1582, 4929216), (1808, 4313064), (2373, 3286144), (2688, 2901049), (2712, 2875376), (3164, 2464608), (3616, 2156532), (4746, 1643072), (5424, 1437688), (6328, 1232304), (7232, 1078266), (9492, 821536), (10848, 718844), (12656, 616152), (14464, 539133), (18984, 410768), (21696, 359422), (25312, 308076), (25673, 303744), (37968, 205384), (43392, 179711), (50624, 154038), (51346, 151872), (75936, 102692), (77019, 101248)]