11941956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 36691200

約数和(自身を除く): 24749244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 79, 102, 114, 117, 153, 156, 158, 171, 204, 221, 228, 234, 237, 247, 306, 316, 323, 342, 442, 468, 474, 494, 612, 646, 663, 684, 711, 741, 884, 948, 969, 988, 1027, 1292, 1326, 1343, 1422, 1482, 1501, 1938, 1989, 2054, 2223, 2652, 2686, 2844, 2907, 2964, 3002, 3081, 3876, 3978, 4029, 4108, 4199, 4446, 4503, 5372, 5814, 6004, 6162, 7956, 8058, 8398, 8892, 9006, 9243, 11628, 12087, 12324, 12597, 13509, 16116, 16796, 17459, 18012, 18486, 19513, 24174, 25194, 25517, 27018, 34918, 36972, 37791, 39026, 48348, 50388, 51034, 52377, 54036, 58539, 69836, 75582, 76551, 78052, 102068, 104754, 117078, 151164, 153102, 157131, 175617, 209508, 229653, 234156, 306204, 314262, 331721, 351234, 459306, 628524, 663442, 702468, 918612, 995163, 1326884, 1990326, 2985489, 3980652, 5970978, 11941956]

約数ペア:

[(1, 11941956), (2, 5970978), (3, 3980652), (4, 2985489), (6, 1990326), (9, 1326884), (12, 995163), (13, 918612), (17, 702468), (18, 663442), (19, 628524), (26, 459306), (34, 351234), (36, 331721), (38, 314262), (39, 306204), (51, 234156), (52, 229653), (57, 209508), (68, 175617), (76, 157131), (78, 153102), (79, 151164), (102, 117078), (114, 104754), (117, 102068), (153, 78052), (156, 76551), (158, 75582), (171, 69836), (204, 58539), (221, 54036), (228, 52377), (234, 51034), (237, 50388), (247, 48348), (306, 39026), (316, 37791), (323, 36972), (342, 34918), (442, 27018), (468, 25517), (474, 25194), (494, 24174), (612, 19513), (646, 18486), (663, 18012), (684, 17459), (711, 16796), (741, 16116), (884, 13509), (948, 12597), (969, 12324), (988, 12087), (1027, 11628), (1292, 9243), (1326, 9006), (1343, 8892), (1422, 8398), (1482, 8058), (1501, 7956), (1938, 6162), (1989, 6004), (2054, 5814), (2223, 5372), (2652, 4503), (2686, 4446), (2844, 4199), (2907, 4108), (2964, 4029), (3002, 3978), (3081, 3876)]