455207116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 1015562240

約数和(自身を除く): 560355124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 127, 172, 182, 229, 254, 301, 364, 458, 508, 559, 602, 889, 916, 1118, 1204, 1603, 1651, 1778, 2236, 2977, 3206, 3302, 3556, 3913, 5461, 5954, 6412, 6604, 7826, 9847, 10922, 11557, 11908, 15652, 19694, 20839, 21844, 23114, 29083, 38227, 39388, 41678, 46228, 58166, 68929, 70993, 76454, 83356, 116332, 128011, 137858, 141986, 152908, 203581, 256022, 275716, 283972, 378079, 407162, 496951, 512044, 756158, 814324, 896077, 993902, 1250569, 1512316, 1792154, 1987804, 2501138, 2646553, 3584308, 5002276, 5293106, 8753983, 10586212, 16257397, 17507966, 32514794, 35015932, 65029588, 113801779, 227603558, 455207116]

約数ペア:

[(1, 455207116), (2, 227603558), (4, 113801779), (7, 65029588), (13, 35015932), (14, 32514794), (26, 17507966), (28, 16257397), (43, 10586212), (52, 8753983), (86, 5293106), (91, 5002276), (127, 3584308), (172, 2646553), (182, 2501138), (229, 1987804), (254, 1792154), (301, 1512316), (364, 1250569), (458, 993902), (508, 896077), (559, 814324), (602, 756158), (889, 512044), (916, 496951), (1118, 407162), (1204, 378079), (1603, 283972), (1651, 275716), (1778, 256022), (2236, 203581), (2977, 152908), (3206, 141986), (3302, 137858), (3556, 128011), (3913, 116332), (5461, 83356), (5954, 76454), (6412, 70993), (6604, 68929), (7826, 58166), (9847, 46228), (10922, 41678), (11557, 39388), (11908, 38227), (15652, 29083), (19694, 23114), (20839, 21844)]