335938876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 750632960

約数和(自身を除く): 414694084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 127, 169, 172, 182, 254, 301, 338, 364, 508, 559, 602, 676, 889, 1118, 1183, 1204, 1651, 1778, 2197, 2236, 2366, 3302, 3556, 3913, 4394, 4732, 5461, 6604, 7267, 7826, 8788, 10922, 11557, 14534, 15379, 15652, 21463, 21844, 23114, 29068, 30758, 38227, 42926, 46228, 50869, 61516, 70993, 76454, 85852, 94471, 101738, 141986, 150241, 152908, 188942, 203476, 279019, 283972, 300482, 377884, 496951, 558038, 600964, 661297, 922909, 993902, 1116076, 1322594, 1845818, 1953133, 1987804, 2645188, 3691636, 3906266, 6460363, 7812532, 11997817, 12920726, 23995634, 25841452, 47991268, 83984719, 167969438, 335938876]

約数ペア:

[(1, 335938876), (2, 167969438), (4, 83984719), (7, 47991268), (13, 25841452), (14, 23995634), (26, 12920726), (28, 11997817), (43, 7812532), (52, 6460363), (86, 3906266), (91, 3691636), (127, 2645188), (169, 1987804), (172, 1953133), (182, 1845818), (254, 1322594), (301, 1116076), (338, 993902), (364, 922909), (508, 661297), (559, 600964), (602, 558038), (676, 496951), (889, 377884), (1118, 300482), (1183, 283972), (1204, 279019), (1651, 203476), (1778, 188942), (2197, 152908), (2236, 150241), (2366, 141986), (3302, 101738), (3556, 94471), (3913, 85852), (4394, 76454), (4732, 70993), (5461, 61516), (6604, 50869), (7267, 46228), (7826, 42926), (8788, 38227), (10922, 30758), (11557, 29068), (14534, 23114), (15379, 21844), (15652, 21463)]