1991230709832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5151049}}^1$

素因数の和:5151140

約数の個数: 192

約数和(自身を含む): 6749935920000

約数和(自身を除く): 4758705210168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 168, 177, 182, 234, 236, 252, 273, 312, 354, 364, 413, 468, 472, 504, 531, 546, 708, 728, 767, 819, 826, 936, 1062, 1092, 1239, 1416, 1534, 1638, 1652, 2124, 2184, 2301, 2478, 3068, 3276, 3304, 3717, 4248, 4602, 4956, 5369, 6136, 6552, 6903, 7434, 9204, 9912, 10738, 13806, 14868, 16107, 18408, 21476, 27612, 29736, 32214, 42952, 48321, 55224, 64428, 96642, 128856, 193284, 386568, 5151049, 10302098, 15453147, 20604196, 30906294, 36057343, 41208392, 46359441, 61812588, 66963637, 72114686, 92718882, 108172029, 123625176, 133927274, 144229372, 185437764, 200890911, 216344058, 267854548, 288458744, 303911891, 324516087, 370875528, 401781822, 432688116, 468745459, 535709096, 602672733, 607823782, 649032174, 803563644, 865376232, 911735673, 937490918, 1205345466, 1215647564, 1298064348, 1406236377, 1607127288, 1823471346, 1874981836, 2127383237, 2410690932, 2431295128, 2596128696, 2735207019, 2812472754, 3646942692, 3749963672, 3950854583, 4218709131, 4254766474, 4821381864, 5470414038, 5624945508, 6382149711, 7293885384, 7901709166, 8437418262, 8509532948, 10940828076, 11249891016, 11852563749, 12764299422, 15803418332, 16874836524, 17019065896, 19146449133, 21881656152, 23705127498, 25528598844, 27655982081, 31606836664, 33749673048, 35557691247, 38292898266, 47410254996, 51057197688, 55311964162, 71115382494, 76585796532, 82967946243, 94820509992, 110623928324, 142230764988, 153171593064, 165935892486, 221247856648, 248903838729, 284461529976, 331871784972, 497807677458, 663743569944, 995615354916, 1991230709832]

約数ペア:

[(1, 1991230709832), (2, 995615354916), (3, 663743569944), (4, 497807677458), (6, 331871784972), (7, 284461529976), (8, 248903838729), (9, 221247856648), (12, 165935892486), (13, 153171593064), (14, 142230764988), (18, 110623928324), (21, 94820509992), (24, 82967946243), (26, 76585796532), (28, 71115382494), (36, 55311964162), (39, 51057197688), (42, 47410254996), (52, 38292898266), (56, 35557691247), (59, 33749673048), (63, 31606836664), (72, 27655982081), (78, 25528598844), (84, 23705127498), (91, 21881656152), (104, 19146449133), (117, 17019065896), (118, 16874836524), (126, 15803418332), (156, 12764299422), (168, 11852563749), (177, 11249891016), (182, 10940828076), (234, 8509532948), (236, 8437418262), (252, 7901709166), (273, 7293885384), (312, 6382149711), (354, 5624945508), (364, 5470414038), (413, 4821381864), (468, 4254766474), (472, 4218709131), (504, 3950854583), (531, 3749963672), (546, 3646942692), (708, 2812472754), (728, 2735207019), (767, 2596128696), (819, 2431295128), (826, 2410690932), (936, 2127383237), (1062, 1874981836), (1092, 1823471346), (1239, 1607127288), (1416, 1406236377), (1534, 1298064348), (1638, 1215647564), (1652, 1205345466), (2124, 937490918), (2184, 911735673), (2301, 865376232), (2478, 803563644), (3068, 649032174), (3276, 607823782), (3304, 602672733), (3717, 535709096), (4248, 468745459), (4602, 432688116), (4956, 401781822), (5369, 370875528), (6136, 324516087), (6552, 303911891), (6903, 288458744), (7434, 267854548), (9204, 216344058), (9912, 200890911), (10738, 185437764), (13806, 144229372), (14868, 133927274), (16107, 123625176), (18408, 108172029), (21476, 92718882), (27612, 72114686), (29736, 66963637), (32214, 61812588), (42952, 46359441), (48321, 41208392), (55224, 36057343), (64428, 30906294), (96642, 20604196), (128856, 15453147), (193284, 10302098), (386568, 5151049)]