312841088

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 748843200

約数和(自身を除く): 436002112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1609, 1736, 1984, 3038, 3136, 3218, 3472, 3968, 6076, 6272, 6436, 6944, 11263, 12152, 12872, 13888, 22526, 24304, 25744, 27776, 45052, 48608, 49879, 51488, 78841, 90104, 97216, 99758, 102976, 157682, 180208, 194432, 199516, 205952, 315364, 349153, 360416, 399032, 630728, 698306, 720832, 798064, 1261456, 1396612, 1441664, 1596128, 2444071, 2522912, 2793224, 3192256, 4888142, 5045824, 5586448, 6384512, 9776284, 10091648, 11172896, 19552568, 22345792, 39105136, 44691584, 78210272, 156420544, 312841088]

約数ペア:

[(1, 312841088), (2, 156420544), (4, 78210272), (7, 44691584), (8, 39105136), (14, 22345792), (16, 19552568), (28, 11172896), (31, 10091648), (32, 9776284), (49, 6384512), (56, 5586448), (62, 5045824), (64, 4888142), (98, 3192256), (112, 2793224), (124, 2522912), (128, 2444071), (196, 1596128), (217, 1441664), (224, 1396612), (248, 1261456), (392, 798064), (434, 720832), (448, 698306), (496, 630728), (784, 399032), (868, 360416), (896, 349153), (992, 315364), (1519, 205952), (1568, 199516), (1609, 194432), (1736, 180208), (1984, 157682), (3038, 102976), (3136, 99758), (3218, 97216), (3472, 90104), (3968, 78841), (6076, 51488), (6272, 49879), (6436, 48608), (6944, 45052), (11263, 27776), (12152, 25744), (12872, 24304), (13888, 22526)]