316572828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 911990016

約数和(自身を除く): 595417188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 169, 253, 276, 286, 299, 338, 429, 506, 507, 572, 598, 617, 676, 759, 858, 897, 1012, 1014, 1196, 1234, 1518, 1716, 1794, 1851, 1859, 2028, 2468, 3036, 3289, 3588, 3702, 3718, 3887, 5577, 6578, 6787, 7404, 7436, 7774, 8021, 9867, 11154, 11661, 13156, 13574, 14191, 15548, 16042, 19734, 20361, 22308, 23322, 24063, 27148, 28382, 32084, 39468, 40722, 42573, 42757, 46644, 48126, 56764, 81444, 85146, 85514, 88231, 96252, 104273, 128271, 156101, 170292, 171028, 176462, 184483, 208546, 256542, 264693, 312202, 312819, 352924, 368966, 417092, 468303, 513084, 529386, 553449, 624404, 625638, 737932, 936606, 1058772, 1106898, 1147003, 1251276, 1873212, 2029313, 2213796, 2294006, 2398279, 3441009, 4058626, 4588012, 4796558, 6087939, 6882018, 7194837, 8117252, 9593116, 12175878, 13764036, 14389674, 24351756, 26381069, 28779348, 52762138, 79143207, 105524276, 158286414, 316572828]

約数ペア:

[(1, 316572828), (2, 158286414), (3, 105524276), (4, 79143207), (6, 52762138), (11, 28779348), (12, 26381069), (13, 24351756), (22, 14389674), (23, 13764036), (26, 12175878), (33, 9593116), (39, 8117252), (44, 7194837), (46, 6882018), (52, 6087939), (66, 4796558), (69, 4588012), (78, 4058626), (92, 3441009), (132, 2398279), (138, 2294006), (143, 2213796), (156, 2029313), (169, 1873212), (253, 1251276), (276, 1147003), (286, 1106898), (299, 1058772), (338, 936606), (429, 737932), (506, 625638), (507, 624404), (572, 553449), (598, 529386), (617, 513084), (676, 468303), (759, 417092), (858, 368966), (897, 352924), (1012, 312819), (1014, 312202), (1196, 264693), (1234, 256542), (1518, 208546), (1716, 184483), (1794, 176462), (1851, 171028), (1859, 170292), (2028, 156101), (2468, 128271), (3036, 104273), (3289, 96252), (3588, 88231), (3702, 85514), (3718, 85146), (3887, 81444), (5577, 56764), (6578, 48126), (6787, 46644), (7404, 42757), (7436, 42573), (7774, 40722), (8021, 39468), (9867, 32084), (11154, 28382), (11661, 27148), (13156, 24063), (13574, 23322), (14191, 22308), (15548, 20361), (16042, 19734)]