2047626864

素因数分解:

$2^4\times 3^7\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 6003187200

約数和(自身を除く): 3955560336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 243, 324, 326, 359, 432, 486, 489, 648, 652, 718, 729, 972, 978, 1077, 1296, 1304, 1436, 1458, 1467, 1944, 1956, 2154, 2187, 2608, 2872, 2916, 2934, 3231, 3888, 3912, 4308, 4374, 4401, 5744, 5832, 5868, 6462, 7824, 8616, 8748, 8802, 9693, 11664, 11736, 12924, 13203, 17232, 17496, 17604, 19386, 23472, 25848, 26406, 29079, 34992, 35208, 38772, 39609, 51696, 52812, 58158, 58517, 70416, 77544, 79218, 87237, 105624, 116316, 117034, 118827, 155088, 158436, 174474, 175551, 211248, 232632, 234068, 237654, 261711, 316872, 348948, 351102, 356481, 465264, 468136, 475308, 523422, 526653, 633744, 697896, 702204, 712962, 785133, 936272, 950616, 1046844, 1053306, 1395792, 1404408, 1425924, 1570266, 1579959, 1901232, 2093688, 2106612, 2808816, 2851848, 3140532, 3159918, 4187376, 4213224, 4739877, 5703696, 6281064, 6319836, 8426448, 9479754, 12562128, 12639672, 14219631, 18959508, 25279344, 28439262, 37919016, 42658893, 56878524, 75838032, 85317786, 113757048, 127976679, 170635572, 227514096, 255953358, 341271144, 511906716, 682542288, 1023813432, 2047626864]

約数ペア:

[(1, 2047626864), (2, 1023813432), (3, 682542288), (4, 511906716), (6, 341271144), (8, 255953358), (9, 227514096), (12, 170635572), (16, 127976679), (18, 113757048), (24, 85317786), (27, 75838032), (36, 56878524), (48, 42658893), (54, 37919016), (72, 28439262), (81, 25279344), (108, 18959508), (144, 14219631), (162, 12639672), (163, 12562128), (216, 9479754), (243, 8426448), (324, 6319836), (326, 6281064), (359, 5703696), (432, 4739877), (486, 4213224), (489, 4187376), (648, 3159918), (652, 3140532), (718, 2851848), (729, 2808816), (972, 2106612), (978, 2093688), (1077, 1901232), (1296, 1579959), (1304, 1570266), (1436, 1425924), (1458, 1404408), (1467, 1395792), (1944, 1053306), (1956, 1046844), (2154, 950616), (2187, 936272), (2608, 785133), (2872, 712962), (2916, 702204), (2934, 697896), (3231, 633744), (3888, 526653), (3912, 523422), (4308, 475308), (4374, 468136), (4401, 465264), (5744, 356481), (5832, 351102), (5868, 348948), (6462, 316872), (7824, 261711), (8616, 237654), (8748, 234068), (8802, 232632), (9693, 211248), (11664, 175551), (11736, 174474), (12924, 158436), (13203, 155088), (17232, 118827), (17496, 117034), (17604, 116316), (19386, 105624), (23472, 87237), (25848, 79218), (26406, 77544), (29079, 70416), (34992, 58517), (35208, 58158), (38772, 52812), (39609, 51696)]