1235978964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{52901}}^1$

素因数の和:52981

約数の個数: 72

約数和(自身を含む): 3466139040

約数和(自身を除く): 2230160076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 11682, 23364, 52901, 105802, 158703, 211604, 317406, 476109, 581911, 634812, 952218, 1163822, 1745733, 1904436, 2327644, 3121159, 3491466, 5237199, 6242318, 6982932, 9363477, 10474398, 12484636, 18726954, 20948796, 28090431, 34332749, 37453908, 56180862, 68665498, 102998247, 112361724, 137330996, 205996494, 308994741, 411992988, 617989482, 1235978964]

約数ペア:

[(1, 1235978964), (2, 617989482), (3, 411992988), (4, 308994741), (6, 205996494), (9, 137330996), (11, 112361724), (12, 102998247), (18, 68665498), (22, 56180862), (33, 37453908), (36, 34332749), (44, 28090431), (59, 20948796), (66, 18726954), (99, 12484636), (118, 10474398), (132, 9363477), (177, 6982932), (198, 6242318), (236, 5237199), (354, 3491466), (396, 3121159), (531, 2327644), (649, 1904436), (708, 1745733), (1062, 1163822), (1298, 952218), (1947, 634812), (2124, 581911), (2596, 476109), (3894, 317406), (5841, 211604), (7788, 158703), (11682, 105802), (23364, 52901)]