121212686544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{769663}}^1$

素因数の和:769884

約数の個数: 80

約数和(自身を含む): 333270669312

約数和(自身を除く): 212057982768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 1158, 1544, 2316, 3088, 3281, 4632, 6562, 9264, 9843, 13124, 19686, 26248, 39372, 52496, 78744, 157488, 769663, 1539326, 2308989, 3078652, 4617978, 6157304, 9235956, 12314608, 13084271, 18471912, 26168542, 36943824, 39252813, 52337084, 78505626, 104674168, 148544959, 157011252, 209348336, 297089918, 314022504, 445634877, 594179836, 628045008, 891269754, 1188359672, 1782539508, 2376719344, 2525264303, 3565079016, 5050528606, 7130158032, 7575792909, 10101057212, 15151585818, 20202114424, 30303171636, 40404228848, 60606343272, 121212686544]

約数ペア:

[(1, 121212686544), (2, 60606343272), (3, 40404228848), (4, 30303171636), (6, 20202114424), (8, 15151585818), (12, 10101057212), (16, 7575792909), (17, 7130158032), (24, 5050528606), (34, 3565079016), (48, 2525264303), (51, 2376719344), (68, 1782539508), (102, 1188359672), (136, 891269754), (193, 628045008), (204, 594179836), (272, 445634877), (386, 314022504), (408, 297089918), (579, 209348336), (772, 157011252), (816, 148544959), (1158, 104674168), (1544, 78505626), (2316, 52337084), (3088, 39252813), (3281, 36943824), (4632, 26168542), (6562, 18471912), (9264, 13084271), (9843, 12314608), (13124, 9235956), (19686, 6157304), (26248, 4617978), (39372, 3078652), (52496, 2308989), (78744, 1539326), (157488, 769663)]