1994822976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 5837090688

約数和(自身を除く): 3842267712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 61, 64, 68, 86, 96, 102, 122, 129, 136, 172, 183, 192, 204, 233, 244, 258, 272, 344, 366, 408, 466, 488, 516, 544, 688, 699, 731, 732, 816, 932, 976, 1032, 1037, 1088, 1376, 1398, 1462, 1464, 1632, 1864, 1952, 2064, 2074, 2193, 2623, 2752, 2796, 2924, 2928, 3111, 3264, 3728, 3904, 3961, 4128, 4148, 4386, 5246, 5592, 5848, 5856, 6222, 7456, 7869, 7922, 8256, 8296, 8772, 10019, 10492, 11184, 11696, 11712, 11883, 12444, 14213, 14912, 15738, 15844, 16592, 17544, 20038, 20984, 22368, 23392, 23766, 24888, 28426, 30057, 31476, 31688, 33184, 35088, 40076, 41968, 42639, 44591, 44736, 46784, 47532, 49776, 56852, 60114, 62952, 63376, 66368, 70176, 80152, 83936, 85278, 89182, 95064, 99552, 113704, 120228, 125904, 126752, 133773, 140352, 160304, 167872, 170323, 170556, 178364, 190128, 199104, 227408, 240456, 241621, 251808, 253504, 267546, 320608, 340646, 341112, 356728, 380256, 454816, 480912, 483242, 503616, 510969, 535092, 611159, 641216, 681292, 682224, 713456, 724863, 760512, 909632, 961824, 966484, 1021938, 1070184, 1222318, 1362584, 1364448, 1426912, 1449726, 1833477, 1923648, 1932968, 2043876, 2140368, 2444636, 2725168, 2728896, 2853824, 2899452, 3666954, 3865936, 4087752, 4280736, 4889272, 5450336, 5798904, 7333908, 7731872, 8175504, 8561472, 9778544, 10389703, 10900672, 11597808, 14667816, 15463744, 16351008, 19557088, 20779406, 23195616, 29335632, 31169109, 32702016, 39114176, 41558812, 46391232, 58671264, 62338218, 83117624, 117342528, 124676436, 166235248, 249352872, 332470496, 498705744, 664940992, 997411488, 1994822976]

約数ペア:

[(1, 1994822976), (2, 997411488), (3, 664940992), (4, 498705744), (6, 332470496), (8, 249352872), (12, 166235248), (16, 124676436), (17, 117342528), (24, 83117624), (32, 62338218), (34, 58671264), (43, 46391232), (48, 41558812), (51, 39114176), (61, 32702016), (64, 31169109), (68, 29335632), (86, 23195616), (96, 20779406), (102, 19557088), (122, 16351008), (129, 15463744), (136, 14667816), (172, 11597808), (183, 10900672), (192, 10389703), (204, 9778544), (233, 8561472), (244, 8175504), (258, 7731872), (272, 7333908), (344, 5798904), (366, 5450336), (408, 4889272), (466, 4280736), (488, 4087752), (516, 3865936), (544, 3666954), (688, 2899452), (699, 2853824), (731, 2728896), (732, 2725168), (816, 2444636), (932, 2140368), (976, 2043876), (1032, 1932968), (1037, 1923648), (1088, 1833477), (1376, 1449726), (1398, 1426912), (1462, 1364448), (1464, 1362584), (1632, 1222318), (1864, 1070184), (1952, 1021938), (2064, 966484), (2074, 961824), (2193, 909632), (2623, 760512), (2752, 724863), (2796, 713456), (2924, 682224), (2928, 681292), (3111, 641216), (3264, 611159), (3728, 535092), (3904, 510969), (3961, 503616), (4128, 483242), (4148, 480912), (4386, 454816), (5246, 380256), (5592, 356728), (5848, 341112), (5856, 340646), (6222, 320608), (7456, 267546), (7869, 253504), (7922, 251808), (8256, 241621), (8296, 240456), (8772, 227408), (10019, 199104), (10492, 190128), (11184, 178364), (11696, 170556), (11712, 170323), (11883, 167872), (12444, 160304), (14213, 140352), (14912, 133773), (15738, 126752), (15844, 125904), (16592, 120228), (17544, 113704), (20038, 99552), (20984, 95064), (22368, 89182), (23392, 85278), (23766, 83936), (24888, 80152), (28426, 70176), (30057, 66368), (31476, 63376), (31688, 62952), (33184, 60114), (35088, 56852), (40076, 49776), (41968, 47532), (42639, 46784), (44591, 44736)]