311013955764

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{481753}}^1$

素因数の和:482069

約数の個数: 72

約数和(自身を含む): 799634559360

約数和(自身を除く): 488620603596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 227, 237, 316, 454, 474, 681, 711, 908, 948, 1362, 1422, 2043, 2724, 2844, 4086, 8172, 17933, 35866, 53799, 71732, 107598, 161397, 215196, 322794, 481753, 645588, 963506, 1445259, 1927012, 2890518, 4335777, 5781036, 8671554, 17343108, 38058487, 76116974, 109357931, 114175461, 152233948, 218715862, 228350922, 328073793, 342526383, 437431724, 456701844, 656147586, 685052766, 984221379, 1312295172, 1370105532, 1968442758, 3936885516, 8639276549, 17278553098, 25917829647, 34557106196, 51835659294, 77753488941, 103671318588, 155506977882, 311013955764]

約数ペア:

[(1, 311013955764), (2, 155506977882), (3, 103671318588), (4, 77753488941), (6, 51835659294), (9, 34557106196), (12, 25917829647), (18, 17278553098), (36, 8639276549), (79, 3936885516), (158, 1968442758), (227, 1370105532), (237, 1312295172), (316, 984221379), (454, 685052766), (474, 656147586), (681, 456701844), (711, 437431724), (908, 342526383), (948, 328073793), (1362, 228350922), (1422, 218715862), (2043, 152233948), (2724, 114175461), (2844, 109357931), (4086, 76116974), (8172, 38058487), (17933, 17343108), (35866, 8671554), (53799, 5781036), (71732, 4335777), (107598, 2890518), (161397, 1927012), (215196, 1445259), (322794, 963506), (481753, 645588)]