317353696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 712212480

約数和(自身を除く): 394858784

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 127, 176, 229, 248, 254, 341, 352, 458, 496, 508, 682, 916, 992, 1016, 1364, 1397, 1832, 2032, 2519, 2728, 2794, 3664, 3937, 4064, 5038, 5456, 5588, 7099, 7328, 7874, 10076, 10912, 11176, 14198, 15748, 20152, 22352, 28396, 29083, 31496, 40304, 43307, 44704, 56792, 58166, 62992, 78089, 80608, 86614, 113584, 116332, 125984, 156178, 173228, 227168, 232664, 312356, 319913, 346456, 465328, 624712, 639826, 692912, 901573, 930656, 1249424, 1279652, 1385824, 1803146, 2498848, 2559304, 3606292, 5118608, 7212584, 9917303, 10237216, 14425168, 19834606, 28850336, 39669212, 79338424, 158676848, 317353696]

約数ペア:

[(1, 317353696), (2, 158676848), (4, 79338424), (8, 39669212), (11, 28850336), (16, 19834606), (22, 14425168), (31, 10237216), (32, 9917303), (44, 7212584), (62, 5118608), (88, 3606292), (124, 2559304), (127, 2498848), (176, 1803146), (229, 1385824), (248, 1279652), (254, 1249424), (341, 930656), (352, 901573), (458, 692912), (496, 639826), (508, 624712), (682, 465328), (916, 346456), (992, 319913), (1016, 312356), (1364, 232664), (1397, 227168), (1832, 173228), (2032, 156178), (2519, 125984), (2728, 116332), (2794, 113584), (3664, 86614), (3937, 80608), (4064, 78089), (5038, 62992), (5456, 58166), (5588, 56792), (7099, 44704), (7328, 43307), (7874, 40304), (10076, 31496), (10912, 29083), (11176, 28396), (14198, 22352), (15748, 20152)]