28486153332

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:146

約数の個数: 864

約数和(自身を含む): 103518858240

約数和(自身を除く): 75032704908

約数列:

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約数ペア:

[(1, 28486153332), (2, 14243076666), (3, 9495384444), (4, 7121538333), (6, 4747692222), (7, 4069450476), (9, 3165128148), (12, 2373846111), (13, 2191242564), (14, 2034725238), (18, 1582564074), (19, 1499271228), (21, 1356483492), (26, 1095621282), (27, 1055042716), (28, 1017362619), (31, 918908172), (36, 791282037), (37, 769896036), (38, 749635614), (39, 730414188), (42, 678241746), (49, 581350068), (52, 547810641), (54, 527521358), (57, 499757076), (62, 459454086), (63, 452161164), (74, 384948018), (76, 374817807), (78, 365207094), (84, 339120873), (91, 313034652), (93, 306302724), (98, 290675034), (108, 263760679), (111, 256632012), (114, 249878538), (117, 243471396), (124, 229727043), (126, 226080582), (133, 214181604), (147, 193783356), (148, 192474009), (156, 182603547), (171, 166585692), (182, 156517326), (186, 153151362), (189, 150720388), (196, 145337517), (217, 131272596), (222, 128316006), (228, 124939269), (234, 121735698), (247, 115328556), (252, 113040291), (259, 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(1323, 21531484), (1332, 21386001), (1404, 20289283), (1406, 20260422), (1443, 19740924), (1444, 19727253), (1482, 19221426), (1519, 18753228), (1554, 18330858), (1596, 17848467), (1612, 17671311), (1638, 17390814), (1674, 17016818), (1729, 16475508), (1764, 16148613), (1767, 16121196), (1813, 15712164), (1862, 15298686), (1911, 14906412), (1924, 14805693), (1953, 14585844), (1998, 14257334), (2052, 13882141), (2109, 13506948), (2166, 13151502), (2223, 12814284), (2294, 12417678), (2331, 12220572), (2356, 12090897), (2394, 11898978), (2418, 11780874), (2457, 11593876), (2527, 11272716), (2548, 11179809), (2604, 10939383), (2646, 10765742), (2793, 10199124), (2812, 10130211), (2821, 10097892), (2886, 9870462), (2964, 9610713), (3038, 9376614), (3108, 9165429), (3249, 8767668), (3276, 8695407), (3348, 8508409), (3367, 8460396), (3441, 8278452), (3458, 8237754), (3534, 8060598), (3591, 7932652), (3626, 7856082), (3627, 7853916), (3724, 7649343), (3822, 7453206), (3906, 7292922), (3996, 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