28381012704

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{814423}}^1$

素因数の和:814461

約数の個数: 108

約数和(自身を含む): 88712763048

約数和(自身を除く): 60331750344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 8712, 11616, 17424, 34848, 814423, 1628846, 2443269, 3257692, 4886538, 6515384, 7329807, 8958653, 9773076, 13030768, 14659614, 17917306, 19546152, 26061536, 26875959, 29319228, 35834612, 39092304, 53751918, 58638456, 71669224, 78184608, 80627877, 98545183, 107503836, 117276912, 143338448, 161255754, 197090366, 215007672, 234553824, 286676896, 295635549, 322511508, 394180732, 430015344, 591271098, 645023016, 788361464, 860030688, 886906647, 1182542196, 1290046032, 1576722928, 1773813294, 2365084392, 2580092064, 3153445856, 3547626588, 4730168784, 7095253176, 9460337568, 14190506352, 28381012704]

約数ペア:

[(1, 28381012704), (2, 14190506352), (3, 9460337568), (4, 7095253176), (6, 4730168784), (8, 3547626588), (9, 3153445856), (11, 2580092064), (12, 2365084392), (16, 1773813294), (18, 1576722928), (22, 1290046032), (24, 1182542196), (32, 886906647), (33, 860030688), (36, 788361464), (44, 645023016), (48, 591271098), (66, 430015344), (72, 394180732), (88, 322511508), (96, 295635549), (99, 286676896), (121, 234553824), (132, 215007672), (144, 197090366), (176, 161255754), (198, 143338448), (242, 117276912), (264, 107503836), (288, 98545183), (352, 80627877), (363, 78184608), (396, 71669224), (484, 58638456), (528, 53751918), (726, 39092304), (792, 35834612), (968, 29319228), (1056, 26875959), (1089, 26061536), (1452, 19546152), (1584, 17917306), (1936, 14659614), (2178, 13030768), (2904, 9773076), (3168, 8958653), (3872, 7329807), (4356, 6515384), (5808, 4886538), (8712, 3257692), (11616, 2443269), (17424, 1628846), (34848, 814423)]