514339956

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6475

約数の個数: 120

約数和(自身を含む): 1524464480

約数和(自身を除く): 1010124524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6427, 6669, 8892, 12854, 13338, 19281, 20007, 25708, 26676, 38562, 40014, 57843, 77124, 80028, 83551, 115686, 122113, 167102, 173529, 231372, 244226, 250653, 334204, 347058, 366339, 488452, 501306, 520587, 694116, 732678, 751959, 1002612, 1041174, 1099017, 1465356, 1503918, 1587469, 2082348, 2198034, 2255877, 3007836, 3174938, 3297051, 4396068, 4511754, 4762407, 6349876, 6594102, 6767631, 9023508, 9524814, 9891153, 13188204, 13535262, 14287221, 19049628, 19782306, 27070524, 28574442, 39564612, 42861663, 57148884, 85723326, 128584989, 171446652, 257169978, 514339956]

約数ペア:

[(1, 514339956), (2, 257169978), (3, 171446652), (4, 128584989), (6, 85723326), (9, 57148884), (12, 42861663), (13, 39564612), (18, 28574442), (19, 27070524), (26, 19782306), (27, 19049628), (36, 14287221), (38, 13535262), (39, 13188204), (52, 9891153), (54, 9524814), (57, 9023508), (76, 6767631), (78, 6594102), (81, 6349876), (108, 4762407), (114, 4511754), (117, 4396068), (156, 3297051), (162, 3174938), (171, 3007836), (228, 2255877), (234, 2198034), (247, 2082348), (324, 1587469), (342, 1503918), (351, 1465356), (468, 1099017), (494, 1041174), (513, 1002612), (684, 751959), (702, 732678), (741, 694116), (988, 520587), (1026, 501306), (1053, 488452), (1404, 366339), (1482, 347058), (1539, 334204), (2052, 250653), (2106, 244226), (2223, 231372), (2964, 173529), (3078, 167102), (4212, 122113), (4446, 115686), (6156, 83551), (6427, 80028), (6669, 77124), (8892, 57843), (12854, 40014), (13338, 38562), (19281, 26676), (20007, 25708)]