18794234592

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{42961}}^1$

素因数の和:43022

約数の個数: 216

約数和(自身を含む): 64179041472

約数和(自身を除く): 45384806880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 20832, 24304, 27342, 31248, 36456, 42961, 48608, 54684, 62496, 72912, 85922, 109368, 128883, 145824, 171844, 218736, 257766, 300727, 343688, 386649, 437472, 515532, 601454, 687376, 773298, 902181, 1031064, 1202908, 1331791, 1374752, 1546596, 1804362, 2062128, 2105089, 2405816, 2663582, 2706543, 3093192, 3608724, 3995373, 4124256, 4210178, 4811632, 5327164, 5413086, 6186384, 6315267, 7217448, 7990746, 8420356, 9322537, 9623264, 10654328, 10826172, 11986119, 12372768, 12630534, 14434896, 15981492, 16840712, 18645074, 18945801, 21308656, 21652344, 23972238, 25261068, 27967611, 28869792, 31962984, 33681424, 37290148, 37891602, 42617312, 43304688, 47944476, 50522136, 55935222, 63925968, 65257759, 67362848, 74580296, 75783204, 83902833, 86609376, 95888952, 101044272, 111870444, 127851936, 130515518, 149160592, 151566408, 167805666, 191777904, 195773277, 202088544, 223740888, 261031036, 298321184, 303132816, 335611332, 383555808, 391546554, 447481776, 522062072, 587319831, 606265632, 671222664, 783093108, 894963552, 1044124144, 1174639662, 1342445328, 1566186216, 2088248288, 2349279324, 2684890656, 3132372432, 4698558648, 6264744864, 9397117296, 18794234592]

約数ペア:

[(1, 18794234592), (2, 9397117296), (3, 6264744864), (4, 4698558648), (6, 3132372432), (7, 2684890656), (8, 2349279324), (9, 2088248288), (12, 1566186216), (14, 1342445328), (16, 1174639662), (18, 1044124144), (21, 894963552), (24, 783093108), (28, 671222664), (31, 606265632), (32, 587319831), (36, 522062072), (42, 447481776), (48, 391546554), (49, 383555808), (56, 335611332), (62, 303132816), (63, 298321184), (72, 261031036), (84, 223740888), (93, 202088544), (96, 195773277), (98, 191777904), (112, 167805666), (124, 151566408), (126, 149160592), (144, 130515518), (147, 127851936), (168, 111870444), (186, 101044272), (196, 95888952), (217, 86609376), (224, 83902833), (248, 75783204), (252, 74580296), (279, 67362848), (288, 65257759), (294, 63925968), (336, 55935222), (372, 50522136), (392, 47944476), (434, 43304688), (441, 42617312), (496, 37891602), (504, 37290148), (558, 33681424), (588, 31962984), (651, 28869792), (672, 27967611), (744, 25261068), (784, 23972238), (868, 21652344), (882, 21308656), (992, 18945801), (1008, 18645074), (1116, 16840712), (1176, 15981492), (1302, 14434896), (1488, 12630534), (1519, 12372768), (1568, 11986119), (1736, 10826172), (1764, 10654328), (1953, 9623264), (2016, 9322537), (2232, 8420356), (2352, 7990746), (2604, 7217448), (2976, 6315267), (3038, 6186384), (3472, 5413086), (3528, 5327164), (3906, 4811632), (4464, 4210178), (4557, 4124256), (4704, 3995373), (5208, 3608724), (6076, 3093192), (6944, 2706543), (7056, 2663582), (7812, 2405816), (8928, 2105089), (9114, 2062128), (10416, 1804362), (12152, 1546596), (13671, 1374752), (14112, 1331791), (15624, 1202908), (18228, 1031064), (20832, 902181), (24304, 773298), (27342, 687376), (31248, 601454), (36456, 515532), (42961, 437472), (48608, 386649), (54684, 343688), (62496, 300727), (72912, 257766), (85922, 218736), (109368, 171844), (128883, 145824)]