2149644524076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4390291}}^1$

素因数の和:4390404

約数の個数: 144

約数和(自身を含む): 6520110455040

約数和(自身を除く): 4370465930964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 116, 126, 134, 174, 201, 203, 252, 261, 268, 348, 402, 406, 469, 522, 603, 609, 804, 812, 938, 1044, 1206, 1218, 1407, 1827, 1876, 1943, 2412, 2436, 2814, 3654, 3886, 4221, 5628, 5829, 7308, 7772, 8442, 11658, 13601, 16884, 17487, 23316, 27202, 34974, 40803, 54404, 69948, 81606, 122409, 163212, 244818, 489636, 4390291, 8780582, 13170873, 17561164, 26341746, 30732037, 39512619, 52683492, 61464074, 79025238, 92196111, 122928148, 127318439, 158050476, 184392222, 254636878, 276588333, 294149497, 368784444, 381955317, 509273756, 553176666, 588298994, 763910634, 882448491, 891229073, 1106353332, 1145865951, 1176597988, 1527821268, 1764896982, 1782458146, 2059046479, 2291731902, 2647345473, 2673687219, 3529793964, 3564916292, 4118092958, 4583463804, 5294690946, 5347374438, 6177139437, 8021061657, 8236185916, 8530335413, 10589381892, 10694748876, 12354278874, 16042123314, 17060670826, 18531418311, 24708557748, 25591006239, 32084246628, 34121341652, 37062836622, 51182012478, 59712347891, 74125673244, 76773018717, 102364024956, 119424695782, 153546037434, 179137043673, 238849391564, 307092074868, 358274087346, 537411131019, 716548174692, 1074822262038, 2149644524076]

約数ペア:

[(1, 2149644524076), (2, 1074822262038), (3, 716548174692), (4, 537411131019), (6, 358274087346), (7, 307092074868), (9, 238849391564), (12, 179137043673), (14, 153546037434), (18, 119424695782), (21, 102364024956), (28, 76773018717), (29, 74125673244), (36, 59712347891), (42, 51182012478), (58, 37062836622), (63, 34121341652), (67, 32084246628), (84, 25591006239), (87, 24708557748), (116, 18531418311), (126, 17060670826), (134, 16042123314), (174, 12354278874), (201, 10694748876), (203, 10589381892), (252, 8530335413), (261, 8236185916), (268, 8021061657), (348, 6177139437), (402, 5347374438), (406, 5294690946), (469, 4583463804), (522, 4118092958), (603, 3564916292), (609, 3529793964), (804, 2673687219), (812, 2647345473), (938, 2291731902), (1044, 2059046479), (1206, 1782458146), (1218, 1764896982), (1407, 1527821268), (1827, 1176597988), (1876, 1145865951), (1943, 1106353332), (2412, 891229073), (2436, 882448491), (2814, 763910634), (3654, 588298994), (3886, 553176666), (4221, 509273756), (5628, 381955317), (5829, 368784444), (7308, 294149497), (7772, 276588333), (8442, 254636878), (11658, 184392222), (13601, 158050476), (16884, 127318439), (17487, 122928148), (23316, 92196111), (27202, 79025238), (34974, 61464074), (40803, 52683492), (54404, 39512619), (69948, 30732037), (81606, 26341746), (122409, 17561164), (163212, 13170873), (244818, 8780582), (489636, 4390291)]